SCIENTIFIC ABSTRACT YEFREMOVA, V. A. - YEFREMUSHKIN, G. G.

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December 31, 1967
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SCIENTIFIC ABSTRACT
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YEPREMOVA, T. M., Cand of I-led "ci -- (diss) "Influahce of tha Hypothalamic Region on the Functional,Status of the Cerebral Cortex of Rabbits Afflicted With Acube Radiation Sicknesso" Chervontsrit 1959, 15 PP (Chervontsy State Medical Institute) (KL, 5-60, 130) oo 6 -66 - 1 "11."R: APS018538 UR/02112165/000/005/0075/0077..'~-- AUTHOM Yefremova,, V, CTLE Prevention of*pyodematitis with staphyloa~atoxin SOURCE: Meditsinskiy zhurnal Uzbek.1stana, no. 5, 1965, 75-77 TOPIC TAGS, dervatology, immunolog" y, toxicology Workers in a garment factory were inoculated with staphyloanatoxin to determine the value of active immunization in reducing the incidence of purulent skin diseases. Workers In a similar factory served as the control. Some 600 per- sons were injected subcutaneously three times with 0.5 and 1. 0 ml of staphyloan6tox- in at 20 day intervals between'the first and second inocialations anti at 10 day in'! ,;,-:.-tervals between the second and third. Three and 12 monti-.Is after ihe third inocula- .,,-tion the workers were revaccinated. A systemic reaction in the form of malaise) ills, and elevation of temperature occurred In 55 persons after the weakness, ch first inoculation' after the second - in 26, after the third - in 17s after the ..''first-revaccination, in 2; after-the second - in li A local reaction.after thef firstinoculation was noted in 323 personsi after the second," in 209, after the Ca:k~~2 .M~ MRNMNKV~~ -6 1-0102 IN Vat=, 66 L oo965- CCESSION 11R: AP5018538 hird.- in 237, after the fir3t revaccination in 199, after the second in 178. Subsequent inoculations with staphyloanatoxin reduced the number of both local and general reactions. In addition to active immunization, a variety of hygienic and technical improvements were made in the factory, first.-aid units were set up to pro-. :. ide prompt treatment of,minor injuries, and nurses circulated throughout the facto- inspecting the hands of the workers and, in the event of microtraumas, applied a lacquer. The incidence of pyodennatitis decreased from 1.8 per 100 insured persons. in 1960 to 1.1 in 1961, the year -the inoculations were; first used, and to 0.3 in . 1962 as compared with 1.7, 2.3, and 1.01 among the controls.: The average duration of the disease dropped from 6.3 days in 1960 to 4.6 in 1962 as ccynpared with 4.0 in 1960 and 6.4 in 1962 among the controls. The author concluded that staphy3oanatoxin Is effective in preventing purulent skin diseases in Industrial workers. ASSOCIATION:. Kafedra kozhnykh'i ~,enericheskikh bolezaey Andizhanskogo meditsinskogo In instituta (Department of Der-mat ogical and Venereal Diseases A-ndizhan Medical stitute) SUBMITTED: 1I.MaY64 ENCL: 00 SUB CODE: LS go REr-Sov, 000 OTHER: 000 ~ ard_2/ MIKHAYLOV, V.V.; YAWYJ-11, A.T. [deceased]; RASKIN, Ya.L.; SV-I?RDLII.', M.S.; YEFREI-IoVA, yK-;--Prinimala uchastiye: BEREZ111A, G.P. Granulated organic pigments for the paint industry. Lakokras. mat.i ikh prim. no.3:32-35 162. (MIRA 15-7) (Pigments) MIKHAYLOV, V.V.; PESCHANSKAYA, R.Ya.; FORER, Ye.R.; YEFREMOVAJ, V.K.; FERMZENTSEVA, N.M.; ALEKSEYEVA, N.As New production variety of organic pigments for the ~Pber industry. Khim.prom. no.lt26-28 At- 163. (MA 16:3) (Pigments) _(Dyes-and dyeing--Rubber goods) FRSMOVA, V. N. "The Copolymerization of Allyl Alcohol and Its DerivatiTes with Sulfur Dioxide", U. Ak. Nauk SSSR, Otdel Xhim. Nauk. No. 5. 1949. Kbr., lust, Organic Chemintry, Aced. Dept. Chem. Sci., Ia., -1948-. E ARBUZOVA, I.A.; FLOTKINA, S.A.; YYMOVA, V.N. _-V ' ': ~~ 11- Synthesis of alkylidene and arylidene glycol acrylates and methacrylates. Zhur.ob.khim. 26 no.4:1124-ii27 Ap 156. (mak 9:8) 1. Institut vysokomolekulyarnykh soyedineniy Akademii nauk SSSR. (Acrylic acid) (Methaerylic acid) 79--28-5--33/69 AUTHORS: Arbuzova, I. A., Uchakov. S, If.,, Plotkina, S. A., Yefromova, V. IT., Ulezlo, I, K. TITLE: On the Conversion Reactions of Methylolmetacrylamide ( 0 reaktsiyakh prevrashcheniya matilolmotal:rilamida) PERIODICAL: Zhurnal Obshchey Xhimii. 1958, Vol, 20, Tfr 5, pp,,, 1266- 1269 (USSR) ABSTRACT: In carryin.- out one of the experiments for the synthesis of methylolr-ictacrylamide accordinG to Feuer, Lynch ( Fayer i Linch) (Reference 1) t*iie authors separated/becides this com- pound.alzo a product with the melting point 80,5 - 81,50C which,until now,has not been identified as dimetacrylamido- dimethylether. Many experiments to isolate this product from the mixture of final products of the above synthesis did not succeed, which also was tho-reason for investigrating the con- version reaction of methylolmetacrylamide more in detail. The experiments to realize the dimetacrylamidodimethylether by Card 1/3 conversion of the methylolnetacrylamide with benzoylchloride 'X On the Conversion Reactions of Methylolmetacrylamide 79-28-5-33/6,9 in alkaline medium accordiriq to (Tsiceynor)(Refer- once 3) did not succeed, Wing of the apinlor. th~.~ the other would have to forn &9afiral. product in trio uynthesis of methylene- dimetacrylamide in the presence of acidous catalysts the be- haviour of methylolmetacrylamide in the presence of acidous catalysts was investi-ated. On heating of the latter with a small amount of hydrochloric acid it could be converted into the dimetacrylamidodimethylether. In the case of increased concentration this other was conver,~ed to the already known methylenedimetacrylamide (see reaction scheme), According to the data by Fe-uer end IbTch,.the met hylolmetacryl a-mide polymerizes on heating in the'presence of mineral acids and boron chloride (B Cl3 ) with formation of unmeltable and insoluable Polymers,, which fact indira-t-a I 4.IM!r < -1-riicture. The experi- I _ UUMS~Jonal ok, ments carried out by the authors showed that the mothylolmet- acrylamide also polymerizes on the action of peroxide stimulater4 in which case polymers of a line or three -direns ional structure can be obtained',depending on the prevailing conditions~ In Card 2/3 the case of irradiation of this amide with ultraviolet li,,sht t On the Conversion Reactions of Mothylolmetacrylamide 79-28-5-7"3/69 a solid unmeltable polymer results from it. In the masspoly- merization in the presence of benzoylperoxide a vitreous poly- mer forms which is insoNnble in water and usual or,--anic solvents. ne There are 6 references, of which are Soviet. ASSOCIATION: Institut vysokomolekulyarnykh soyedineniy Akademii nauk SSSR (institute for Ifigh-Molecular Compounds AS USSR) SUBMITTED: April 29, 1957 Card 3/3 ARUZOVA, I.A.; YEMMVA, V.N. Pol7merization of glvcidvl mathacr7late. Tysokom soed. I no-3:455-4559 Mr '59. ( WRA 12:10) 1.1natitut vvsokomolekulyarn7kh soyedineni7 AN SSSR. (Polymerization) (Mothaer7lic acid) AUTHORS: TITLE: PERIODICALt 87341 S/190/60/002/010/025/026/77. B004/BO64 Arbuzova, I. A., Yefreaovad V. K. Production of Linear Polymers of the Glycidyl Esters of Unsaturated Acids by the Mechanism of Cyclic Polymerization Vysokomolekulyarnyye soyedineniya, 1960, Vol. 2, No. 10, PP. 1586-1587 TEXTs In this letter to the editors the authors state that they succeeded in polymerizing glycidyl esters of unsaturated acids, containing, apart from the double bond, also a glycide group which is capable of polymerizing if the-(-oxide cycle is opened. When polymerizing glycidyl methacrylate in the presence of BF 3 alcoholate and hydroquinonep a linear polymer, soluble in alcohol, dioxan, and acetone was obtained which contains no glycide group. The intrinsic viscosity of -the polymer was 0-057, the molecular weight 818. Clycidyl acrylate was polymerized In a similar way. The formation of a linear cyclic polymer is assumed as reaction schemet Card 1/2 873hl Production of Linear Polymers of the Glycidyl S119016010021010102510261XX Esters ofUisaturated Acids by the Mechanism B004/BO64 of Cyclic Polymerization CH CH C11 4- CH 0/1 2 2 / 2 / 3 OCR C-CH2 R I I CH C=0 U=V 01, CH CH3 NO/ ,-CH CH3 > ... OCH ~~'Z~-CH+ :Pp- -OCH C /CH 1 1 2 1 2 CH2 C=O 2 C=O t In There are 4 referencess 2 Soviet and 2'93. SUBMITTEI)s July 5, 1960 Card 2/2 7ca L-.. 86325 ls.sol 220,3 31190J601002101210121019 B017/BO78 AUTHORS: Arbuzova, 1. A., Yefromoval V. N., Yeliseyeval A. C. TITLE: Synthesis and Properties of Methylmethacrylate Dimethacrylamidodimethyl Ether Copolymers PERIODICAL: Vysokomolekulyarnyye soyedineniya, 1960, Vol. 2, Tio. 12, pp. 1828 - 1831 TEXT: Copolymers of methylmethacrylate with dimethacrylamidodimethyl ether were-synthesized and their mechanical properties examined. A de- tailed description in the experimental part explains the syn'thesis of these copolymers. The effect of the content of dimethacrylamidodimethyl ether in copolymers containing methylmethacrylate on tensile strength, elongation, specific viscosity, and modulus of elasticity at 200C has been studied. Results show that the tensile strength of copolymers in- creases when adding 4-5 mole,% dimethacrylamidodimethyl ether. If this amount is further increased, a sharp decrease in strength occurs. Visco- sity first increases with an addition of dimethacrylamidodimethyl ether, reaches a maximum, and declines again with a further addition,while the Card 1/2 86325 Synthesis and Properties of Methylmethacrylate S11901601002101210121C19 Dimethacrylamidodimethyl Ether Copolymers B017/BO78 modulus of elasticity remains unaffected. Fig.2 shows the vitrification temperature of polym4thylmethaerylate copolymers with decamethylglycol- dimethacrylate, ethylbutylpropanenedioldimethacrylate, ally1methacrylate, and dimethylpropanenediodirnethacrylate according to data by S. Loshaek (Ref.2), B. N. Rutovskiy and A. M. Shur (Ref-5), and with dimethacryl- amidodimethyl ether as a function of the components of copolymerization. x Results show that the vitrification temperature of these copolymers in- creases with a diolefin content of up to 5~. The vitrification tempera- ture was determined according to A. I. Marey (Ref-11). Professor Ye. V. Kuvshinskiy is thanked for measurements made in his laboratory. There.are 2 figures and,11 references: 4 Soviet, 4 US, 1 British, and: 2 German. ASSOCIATION: Institut vysokomolekulyarnykh soyedineniy AN SSSR (Institute of High-molecular Compounds of the Academy of Sciences USSR) SUBMITTED: May 23, 1960 Card 2/2 ARBUZOVA, I.A.; TEPMOVA, V.N. Synthesis of linear polymers of gl7cidyl esters of unsaturated acids based on the mechanism of cyclic polymerization. Vygokon. eoed. 2 no.10:1586-1587 0 160. (MIRA 13:9) (Polymerization) (Acrylic acid) (Methacrylic acid) ARBUZOIA., I.A.; YEFRMOVA, V.N.; YELISEYEVA, A.G.; ZINDER M.F. C7clic p6lymerization of gl$cidol esters of uneaturated acids in the presence of ionic catalysts. Vysokom. soed. 5 no.12:1819-1823 D 163. (MIRA 17:1) 1. Institut vysokomolekulyarnykh soyedineniy AN SSSR. )EFREMOVA, V. N. Reactogenicity and immunological changes in the serum of persons following aerosol immumization with typhoid faver monovaccine. Zhur. mikrobiol., epid. i immun. 40 no. 2:51-57 F 163. (NIRA 17:2) 1. 1z TSantrallnogo instituta usovershenstvovaniya vrachay. . ..... . . . YEFREMOVA, Y.N. Evaluation of the epidemiological effectiveness of the aerosol Wthod Of.iMMUni2a.tion against typhoid fever. Trudy-TSIU 6808-39 164. Study of the.immunological shifts in the blood sera of childrenand adults following aerosol immunization against typhoid fevei. Ibid.s 88-9p (WRA 18, Zy L (,0139-65 EWT(m )/EPF (c ) IF,-1,'P( A ),/T c -1, ~ -)r -4 A J /RM ACC -iSS 101; NR iAP5016505 I R. /0 1 P0 /6 5 /007 /006/102 4 54-1.64 AIMORSs Arbuzova, I. S.; Yefremova, V, N,; Fedorovn,_Ye. F.; YGliseye,~a, A~G.; Zin!~r, 14. TITLEEi Synthesis of reactive polymers. A study of the addition of the epoxide ring to the carbo-.-.jl group of poly-,.era SOURCE.- V73okorolokulyarn-rve sovedinonlya, .r, 7, no, 6, IQA5, ln-24-2(-VA TOPIC TA63t polymer, resin, apoxide, m-othacryla*.o,\coDol.,rme.-170tior. ~ Nippor Bun,,co infrared spectrophotomete r ( ~Products of g:ycidylyl mathacrylate and mathe- ABS,rRACT: The copolymerization crylic acid were synthesized in order to study the reaction of the epoyy rinF witi the carbo.Vl i~roup of the coTx)lyrnc)r. CIycidylyl mothaerylate was aynthos!znd 7', 9 , va , -I ri - Was -it, a 7 Z -1::7 M Clio Clio C111-ccuff I B Z..! CHI-Cc6l, Bit 0 0 1 CHO 0 Clio lof H2 CHO CHg-CC510 +CH,---CIICH,OCC-CH,--CHt=CC6CHtCHC60C-CHt I If 4 1 111 . ~ 0 0 '0 CHO OH CHO CHt--&OCHkHCH,OC~=CH,+ I B. 0 0 Tha atruoture of the oross-linking bridge was determined by ER spectroscopy of thi copolymer of glycidylyl methacrylate and methacrylic acid, ond was confirm-ed b7 a similar study of the IR spectra of glycildimethacrilal,e aj-mthesized by the ac'.ion )f mothacrylic aciJ on gl.7c~ldylyi me*~~acrylata in the -,Tresence 213 -ALM"', !ILL L 60 1 3PI411-) ACCESSION NRi AP5016505 -,or p7ridine and phonyl- P-naphtbylamine. Orig, art. haot 2 graphs and I illus- -ABSOCIATIOI., -Institute fn~titdt vyesokomol*kuL-ar-.*rkh coyedinenty AN I SS8R _ng~-Holecular Compoundsi 'm SSSR) _-SUBMT-TSM IWW4 ENCL 1 00 W, RU SOY: 001 ~~-HEF DOI for SUEI CODE.- 00 .7777~.' HU KTAblis~. s-- -I. OVA,V.V., redaktor [Laboratory mamial for reconditioning military machines. (Bear ag casting section)] RakayodstTo k laboratornym rabotam po vosstana7- lenliu boeVkh mashin. (Otdol zalivki podshipnikov). Hookya, 1948 69 p. (Bearings (Naebinery)) (MM 8:9) .14 DYFIARCII[jK, N.P.; YEM7-14011A V.V.1 MISHCHENKO, K.P., doktor khIm.nauk, prof. Tl-~ermodynammdcs c.1 the interaction of cellulose with water and Lqueous electrolyte solutions. Report No-4. Trudy LTITSBP no.12,13- 17 '64- (MIRA 18:8) L-60942-65 EWT(m) Feb DIAAP .ACCHSSI0N TIR: AP5014,322 UR/0367/65/C)O"-/005/0937/)939 -AUTHORS V - ---V-i-tnian,- W - DDzbele v. -8.;. Yefre-mova. V. Ya. iTITLE: Positrons from ',SOURCE:.. -Yadernaya- f,iz,ika,_ vq 1, no, 5, 1965, 937-939 ---4TOPIC--TAGS: lutecium, -pocSitrori' decayj annib .ilation radiation, Gamma. :-;Gamma coincidence In view of the disdove-ry made by -V. A~ Balalayev et al. i ;tMatterialy soveshchanlya po spektroskopii neytronodefitsitnykh zotopov i teorii yadra (Mate'rials of Conference on the Spectroscopy ~iof Neutron Deficient IT~topes and Nuclear Theory] Dubna., 1964) that I I Is possible, the authors searched for post- por3' tronic deWT Of Ju t~ons from Lu by detecting the annihilation radiatic,n, with the ,VNIIM rry-coincidence scintillation spectrometer. The aource was 1 171 ,Lu saparated chromatographically after 20 houro from the hafnium r ...!fraction produced by irradiating tantalum with 660-MeV protons. lbe Card.. 1/~~ T. Anohq-,~~ BORISOV, V.; TARASOV. F., redaktor; YYJ MOVA, Ye.: MUNTYAIT, T., tekh- nicheskiy redaktor [W first radio receiving set] Hot Pervyi radiopriemnik. Moskva, rvd-vo Dosaaf, 1955. 76 p. (MLRA 8:7) (Radio--Receivers and reception) AIMTOVSKIY, V.V., doktor tekhnnauk, profe; TZEW141YER, L.S.) inzh.; IAPINE.9 L.V.., inzh.; YEFREI-DVA Ye.A., inzh. luerman--Russian hydraulic engineering diotionary* edited by M.M. drdshin'O Reviewed by V.V.Aristovskii-and others* Gidr. stroi. 33.uo.5.-62-63 Yg 163. (MIRA 16:5) (Hydraulic engineering-Dictionaries) (German language-Dictionst-riea--Russian) (Grishin,, M.M.) KAI-1,YSIIII,V, Nikolay Iviinovich; KAGHURIII, Murat 13orinovich; MARTYNOV, B.B. , red .; )LE~nt red. 11,-, ~.... .. [About the MD-5 and MD-2-5 engines for airplane model makers] Modelistam - o dvigateliakh ~M-5 i 1,M-2,5. Mo- skva, DOSAAF, 1964. 38 P. (MIRA 17:9) VZOVSKIT, A.G.1 YZYREMOVA, Yel. Reparative processes in pulmonary tuberculosis from data of roentgenological studies. Probl.tub. 38 no.7t29-34 160. (MIRA 14: 1) (TUBERCULOSIS) LIMANSKAYA, G.F.; QSTROVSKIY,- Xa.G.; YEFREMOVA, Ye.I. Occupational processes as an element of compound therap7,of tuberculosis patients. Probl. tub. 41 no.11-60-6.3 163. t (MIRA 17:9) l.-jz Xkraim-kogQ naur-hno~iaLladovatel!skogo-instituta-tubarkuleza i grudnoy karurgii (dir..,Iy dotsent A S Mamolat) i sanatoriyat "Pervomayskly" (glavnyy hch Ya.G.Osir;vskiy), Kiyev. ERIK, F.G., inzh.; YUWOVA,.,Ye.M.; LOPOVOKI L.I., kand. arkh.; MAKOTINSKIY, M.P.J. iand~ arkb.;.RIWVZOROV, A.K... arkh.; CHARNYY,,S.S., kand..takhn. nauk; Prinimali uchastiye: BOGUSLAVSKIY, A.I., insh.; LIVSHITS,.A.M.,, inzh.; POPOV, A.N., retsenzent; ROKHVARGER, Ye.L., kand. tekhn. nawl,,-' retsenzent; GURVICH, E.A., rod. (Catalog of finishing materials and elements) Katalog ot- delochnykh materialov i izdelii. MoBkva, Goestrolizdat. Pt-5. [Ceramics) Keramika. 1961. 54 P. (MIRA 16:8) 1. Vsesoyuznyy nauchno-issledovateliskiy institut novykh stroitellnykh matprialov. 2. Deystvitellnyy chlen Akademii stroitel'stva i Arichitektury SSSR *!or Popov). (Finishes and finishing) 39845 S11901621004100810031016 B117/B144 3 AUTHORS: Klebanskiy, A. L., Chevychalova, K. K., Yefremova, Ye. M. TITLE: Formation conditions and structure of dimers obtained by the bulk polymerization of chloroprene PERIODICALt,--Vysokomolekulyarnyye soyedineniyaj.v- 4P no. 8, 1962, 1145-1150 TEXT: The polymerization of chloroprene in the presence of peroxides or tetraalkyl Thiuram diaulfide with sulfur at 50 - 550c, and the.effect of individual factors on the formation of dimers, -were studied. Theformation rate and the dimer-to-polymer ratio increase when the polymerization tpmperature rises. Dimers are the main products obtained in the presence of inhibitors. Increasing the degree of polymerization to >70% brings down the relative amount of the resulting dimers to 4 - 5%. The high molecular polymerization of chloroprene in the presence of tetramethy~ thiuram disulfide yielded dimers, of which 65% have the structure of 1,5-dichlorocyclooeta-1 -diene, whilst 12% were 4-(I-chlorovinyl)-l- ,5 chlorocyclohexene. The structure was determined by oxidation, ozonolysia, and hydrogenation at 200C in the presence of platinum black,'ylelding a Card 1/2 S/190/62/004/008/003/016 Formation conditions and.*.. B117/B144 product with the physioochemical constants of'cyclooctane. The structure of the latter was confirmed by oxidation with nitric acid yielding suberic acid. The prevailing formation of 6-membered dimers wan explained by the stabilization of the primary 8-membered cyclic compl6x owing to an increase in viscosity of the medium during polymer formation, and owing to the absence of catalytic inhibitors. There are 4 figures. ASSOCIATION: Vsesoyuznyy nauchno-iseledovatellslciy Institut sinteticneskogo kauchuka im. S. V. Lebedeva (All-Union Scientific Research Institute of Synthetic Rubber imeni S. V. Lebedev) SUBMITTEDs MaY 3o 1961 Card 2/2 V. FEDOROV, N.; YXFF3MOVA, Ye., red.; KARTAKINA, M., tekhn.red. (Program for training members of the All-Union Volunteer Society for Assistance to the Armyq Air Force, and Navy to qualify as 3rd class drivers] Programme podgotovki chlenov dobrovollnogo obahchestva sodeistviis armii, aviatoli i flotu na kursakh pervichnykh organizateii po spetsialinosti shofera )-go klassa. Moskva, 1954. 77 P. (min 13:6) 1. Voenoyusnoye dobrovollnoye obshchestvo sodaystviya armli, aviataii i flotu. (Automobile drivers) KIITJKIIRA, Yu.. YUMOYA, To., rodAktor; KARYAKIIU, M. takhnichookiy redakto. (Hand controlled flying airplone model]Kordovaia 1*talushchAla model' samoleta. Moskva, Izd-vo Dosaaf, 1955. 36 p. (KLRA 8:7) (Airplanes--Models) .1 - Y.C. KAZHINSKIT. Bernard Bernardovich; MLI. Semen Bortsovich; Ye. recLgktor; ARMIANOV, B., tekhaicheskiy redaktor - 21MIMOMIMA-1 _gWelow [Homemade wind power electric stations] Samodellunia vetroelektro- stantsita. Moskva, Izd-vo DOSAAF, 1956. 93 p. (MLRA 10:6) (Windmills) Oleetrie power plants) KUKANIN, Vladimir Vladimirovich; YArMOVA, Ye.V., red.; KARYAKINI, K.S.. tekhn.red. 1, . - " . ~. I' I Eftselage airplane models with rubber motors] YiUSSlia2hnye modeli samoletov a rezinovymi dvigateliami. Moskva, Izd-vo DOSAAIP, 1958. 71 PO (KMA 12:7) (Airplanes-Models) LENS .777 ,X4Ze~J., red.; KARTAKINA# M,,S,, ,-r astantinovich XOSTAWO, KO AW teldm~ red'. ca g glider modelil Proektirovanie I rawhat (Designing and 'Iculatii modelel planarov.- Hookra, Isd-vo DOSW, 1958; 200 p.(NIRA 11:10) (Gliders (Aeronautics)-Models) 10, KOSTMO, Igor' Konstantinovich; SIDOROY, Orest Alaksondrovich; SHERMOTBY,-Boris'Nikolayevich; TKFRHMOYA, Te.T., red.; BLAZHENKOTA, G.I., takhn.red. [Foreign gliders) Znrubezhnys plenary. Moskva, Izd-vo DOSW. 1959. 159 P. (MIRA 13:2) (Gliders (Aeronautics)) PSAKH S, Z.Ta.; KLIYENOYSKIT, G.B.; SUKHANOV. A.P. TEPRO40TA, Tej.,," red.; BLAZHMOVA, G.I., tekhn.red. (Models of racing automobiles] Modeli gonochnykh avtomobilei. Moskva, Izd-vo DOSW. 1959. 173 P. (MIRA 13:3) (Automobiles. Racing--Kodels) VASIL'YEV, Grigoriy Silantlyevich; 7EFRM40VA, Ye.V., red.; MWINA, Ye's., takhn.red. [Models with flapping wings] Modeli a m9ohnohehimi kryllismi. Moskva, lod-vo DOSAAF, 1960. 84 p. (MIRA 14:4) (Flying-machines-Modelo) MESHKOVSKIY, Alakmandr Vasil 'yevich 1, YEFIWOVA 0 7~.V.p red.1 FAYNS)IMIDT, F.Ya.., tekhn. red. [How to build a very simple course for automobile training and sports) Nak postroit' prosteishii uchabno-sporti-vnyi avt=otodrom. Moskva Izd-vo DOSAAF, 1960. 87 (MIRA 14:9~ (Automobile driveril (Automobile racing) KLIYEBTOVSKIT, Gleb Borieovich; F!jMIS, Zinoviy Yokovlevich; YEFREMOVA, .Ye.Y., red.; KARTAKin, x.s., takhn.red. [Automobile models with rubber and spring-actuated engines] Modali avtomobilei a rezinovymi i pruzhinnymi dvigateliami. Moskva, Izd-vo DOSAAIF, 1960. 103 P. (KMA 13:6) (Automobile--Models) Ye.V., red.; PLMaUNOV, MMSTOPALOY, Konstantin Sergeyevich; TO I.I., red.; MYAKINA, M.S., tekhn.red.-'-"----'- [Bench and fitting work and maintenance of motor vehicles] Slesarno-montazhnys raboty i tekhnichaskoe obaluzhivenis avto- mobilia. Moskva, Izd-vo DOUH , 1960. 237 P- (HIM 13:7) (Motor vehicles--Kaintenance and repair) BABAYU, Nikolay Alekseyevich; GAYEYBKIY. Oleg Konstantinovich; IYANNIKOY, Dmitrijv Andreyevich; KMIYAYTMff, Sergey Ste- panovich; KiIRTUMOY, Ihmanuil Bogdanovich; MORA, Yu.;- YZFXWOTA._Xq,!T., red.; LkUYAKI)Lk.. N.B., tekhn. red. (Airplane modeling; manual for makers of airplane models and instructors of circles for the firBt and second training year] Aviatsionnyi modelizm; uchabnoe posovie dlie eviamodelistov i rukovoditelel kruzhkov pervogo i vtorogo godov obucheniia. lzd. 2., parer. i dop. Pod obshchei red. B.B.Mikirtumove. Moskva, Izd-vo DOSAAv, 196o. 286 p. WRA 14:5) (Airplanes-Kodels) OEM SM10OV, Engel's Pavlovich; YEITOAOVA,_yO.v,,. red.; FAYVSIVIDT, P.Ya., tekhn. red. (Propellers for rubber-motor aIrplane models] Virty rezinomotorrqkh letaiushabikh modelei. Moskvaj Izd-vo DOSAAF, 1961. 107 P. (MIRA 14: -11) (Airplanes--44odels) PAVLOV, Anatoliy Nikolayevich;.:P~K~~OVA YO-V-, red.; KOROLEV, A.V., j~ tekhn. red. (Makinq ship models]Postroika modelei sudov. Moskva, Izd-vo DOSAAF, 1962. 49 p. (MIRA 16:3) (Ship models) NATALENKO, Valentin Favlovich, maater sports; YEFZM0VA,_TQ._TL2_red.; BOLONKIN, A.A... red.; SORKIN, M.Z., tekhn, red, (Models flying on cords]Kordovye letaiushchle modeli. Moskvap Izd-vo DOSAAF, 1962. 83 P. (MIRA 16:2) (Airplanes--Models) DROZHZHINpNikolay Alekseyevich, master sporta; YEFREMIVA, Ye.V.,, red.; KUKHINA, Ye.S., tekhn. red. (A radio controlled wp4a glider]Mddpll planerial, upravliaemala 87 p. "-~ po radio. Moskva, Izd~-vo DOSAAF, 1962,11, IMIRA 16:2) (Gliderb (Aeronautics)) -Models-Radio ntrol) N ALUSEYEV, Sergey Makarovich; )[~~~AbEV~V red.; TROITSKIY, L.V.p red.; FAYNSHMIDT, F.Ya., tekhn. red. [The ShK-2 transmitter-receiver for school use]Shkoltnaia radio- stantaiia. ShK-2. Moskva, Izd-vo DOSAAF, 1962. 119 p. (MIRA 16:2) (Radio--Education and training) ~R YUVENAL'YEV, Igor' Nikolayevich; , j L.,-Ye.V. . red.; KWMIKOV, V.1-11., red.; KOROLEV, A.V., tekhn. red. (Aerooledges; how to build light aerosledges) Aerosani; kak po- stroit' legkde aerosani. Moskva, Izd-vo DOSAAF, 1962. 145 P. (MM 15:7) (Motor sledges) BOLOUKIN, Aleksandr Aleksandrovich; YEFRalOVA, Ye.V., red.; MARTYNOV, B.B.., red.; KOROIZV, A.V., tekhn. red. [Theory of the flight of flying models]Teoriia poleta. le- taiushchikh, modelei. Moskva, Izd-vo DOSAAF, 1962. 311 (Airplanes-Models) (Aerodynamics) (MIRA 15tIO5, V DISKIN., Yo.l.j D'YAKOVO A.V.; KIZYENTOVSKIY~ O.D.1 PSAMIS, Z.Ya.1 SUKWIOVO A.P.; ed.; FAIISHMIDT, F.Ya., tekbn. red. (Modeling of automobiles]Avtomobillryi modeli=. Pod ob- shchei red.Z.IA.Poakhisa. (By]E.Diskin i dr. Moskvat Izd-vo DOSAAF, 1962. 391 P. (HIRA 15:10) (Automobile s-Modeling) 1~ ' 17'~ r 16, SHESTOPALOV) K.S.; YEFRE-IGVA, Ye.V.p red.; PLEKIJANOV) J.P., red. [Fitting and assembling work and the maintenance of a motor vehicle] slosarno-niontazhriye raboty i tekhnicheskoe obsluzhivanio avtorobilia. MoBkva) DOSAAF 1964. 267 p. IMIRA 17:5) LEBEIbill"Aly, M.S.; IEFRETICVA, Ye.V., red.; MIKIRTUNOV, E.B.2 red. [Design and build aircraft models.11 Proektirui, Ctrul aviataior-riye modeli! SbornJ-k statei. Mfosk-va, Izd-vo DOSAAF. No.l. 1963. 145 P. (MIRA 17-7) GAYEVSKIY, Oleg Konstantinovich; YEFREMOVA~ Ye.V.2 red.; S4IR11OvJ1 E.P., red. [Airplane modeling) Aviamodeliro-7anie. Izd,2., ispr. i dop. Moskvas DOSAAF, 1964. 355 P. (MIRA 17:11) DOLINIK, Y.e.V., red. [Best designs displayed at the Eighteenth Exhibition of the Creative Work of Radio Amateurs] Luchshie konstruktsii '0-1 vvstnvki tvorchestva radioliubitelei-konstruktorov. Moskva, DOSAAF, 1965. 180 P. (VIIHA 18:8) 1. Moscow. Vsesoyuznaya vystavka tvorchestva radiolyubiteley- konstruktorov. 18th. YEFMIOVA Ye.Ya. Place of the communal division of labor, its specialization and cooperation in the means of production. Vest.Mosk.un.Ser.8: Zkone filoo. 15 no.3:14-25 W-Je 16o. (MIRA 13:6~' (Division of labor) YEFRRMOVA, YU.N. Organization of the work of a volunteer office of tachnoicgic&1 informa- tion at an industrial enterprise. M no.51l2-13 165. 18;?) AUTHORS: Konstantinov, B. P., Yefremova, Z. N., 507/57--a-8-22/37 Ryskin, G. Ya. TITLE: Expansion Coefficient Measurements of NaC1, LiV, KC1, and KBr by the Flotation Method (Izmereniye koeffitsiyentov rasshireniya NaCl, LiF, KCI, KBr flotatsionnym metodom) PERIODICAL: Zhurnal tekhnicheakoy fiziki, 1958t,\Nr 8, pp 174o - 1747 (USSR) ABSTRACT: In this paper a detailed description is presented of the technique of measuring the expansion coefficients of salt crystals according to the flotation method. The application of floaters for the determination of the temperature coefficient of the density P of a fluid is suggested. This method is based upon the measurement of the temperature difference of the flotation of two floaters kept in the fluid to be inves- tigateo and in a control fluid, the P of which is known4 The room temperature expansion coefficients Yk of NaCl, KCI, KBr, LiF were measured. The reproducibility of the measurements is as high as 0#5 - 1%. This is in accordance with the estimation of the accuracy of this method presented by Card 1/2 Konstantinov and Ryskin in reference 1. The measured values -A. Expansion Coefficient Measurements of NaCl, LiF, KC1,an1 SOV/57-58-8-22/37 KBr by the Flotation Method of Yk agree satisfactorily with most recent interferometric and X-ray analysis measurements of the expansion coefficients of the respective salts. There are 4 tables and 11 references, 2 of which are Soviet. ASSOCIATION: Leningradskiy fiziko-tekhnicheskiy institut AN SSSR (Leningrad Physical and Technical Institute)AS USSR) SUBMITTED: October 11, 1957 Card 2/2 lit YEFRINOVICH, Boris A:qenI i h inzh.; ZHURAVSKIY, Vasiliy Adamovich, ;q el 1, ig;ich, Ikolayevich, inzh.i Prinimal uchaotiye: VASIVy;~,,V.V.,,inzh.. SIDGROV, N.I., inzh., red.; BOBROTI, Ye,N,, tekhn.red. (Overhead power and illumination lines at railroad terminals] Vozdushnye silovye i osvetitelInye linii zheleznodorozhnykh stantaii. Mosk7a, Gos.transp.zhel-dor.izd-vo, 1959. 189 P. (MIRA 12:9) (Railroads--Stations) (Electric lines--Overhead) ZOTOV, Mikhail Nikolayevich; YEFRU4.0VICH Boris Arsontlyevich; YERSHOV, Mikhail Vas yevich; IBERON , 10 retsenzent; YJOCMWV, V.I.j inzh., retsenzent; KOROTKOV, V.N., inzh., redo; KHIIROVA, N.A.p tekhn. red. (Working princi I and operation of automatic battery- powered loaders~ U"stroistvo i ekspluatatsiia akkumliatorriykh avtopogruzchikov. Moskva,, Vaes. izdatellsko-poli ob"edi- nenie M-va putei noobshchenliap 1962. 77 p. FI4IIRA 15:4) (Loading and unloading.,-Equipment and suppllos-) IMFr: b'W !L A Re ;:Ut iyhe ~14 lint, f~~I~ t-d 1, .11, , I t~gular I : i I If. '. jf"l at Ca(h I are I un~lanl The'k. nulutwi-S. tg and j,, r"pectively, cl,--termine a "Iacal t)Te." In a preliminary pira6raph the autho,r investigates the local types which aw possibIc on a manifold of given Luter chiractcristic. '['he temma is stated ilia t tivo polylivira of the --ime local tylx3 pu6si!ds a corunion I UYVI'Vig surface. A polyhedron is called completely regular if it Ldmits aLitumorphismi carrying ai arbitrary face into any other in each of 21n distinct ways- ft seems very likely that the polyhedra must be thought cf as manifolds endowed with a hyrj-2rbolic, Euclidean, or elliptic metric: this is nowhere explicitly stated. It is shown that there are only a finite numbei of regular polyhoira lying on a giv-.-n surface of nonvanishing characteristic: the infinitely many possible types belonging to the torus and the Klein surface are completely described. The principal too] is the character of a factor group appearing in a na' tural way in the covering surface (elliptic, Euclidean, or hyperbolic) associated with the polyhedron. 'L. Zippir. (Flushing, N. Y.). 1948. Vol 1 9, No. YU-'iU140VIC[1' V. PA 17 USS/Mathematice - Topology May/Jan 48 Mathomtics - Goomtry, Non-Euclidean "Critical Reviews and Bibliographies" 6 pp *Uspekhi Matemat Nauk" Vol III, No 3 (25) Presents two book reviews-. (1) V. Yefreme7ich re- views L. S. Pontryagin's "The Elements of Combinatorld Topology," and (2) 1. M. Yaglom reviews E. Cartan's wThe Geometry of Riemannian Spacbs" (in French, pub- lished in Paris). 17/49M 111v Yefreiftovich, V. A. - "The topo~or:7 of lnterweavin7,11, Naizeh.-isriled. brudy (14 teirstil. in-t), 1101. XI, 19411, p. 102-17. SO: U-3e4-2-, 11 March 53, (Letopis lZhurnal tnykh Statey, No. 8, 1949). V- A.. Nvaequlmom~ d'RUCLACAnAnd Uspe-WAVIumm, Nauk (N.S. 478,(I"9)~.' ' (Rum" m WO), Ian This, is a, bdef'report without de,finittions or'0`00(t.Two -differentiabli manifolds,~Af,ld' are equimorphic it a topo-? forgic-al Inap*g of. m (in, M,, eiigii which prews4es W ; -it dosenm of subset4 For o6- to - i's the Ayperbolk, pfaneeqtumbrphic th -a. subset,of Eli hence -the a-dimen.: cional hyper!)dic space m,noi eq,41moghk too. 'S irtGt Vol slow "Infinitesimal Spaces," usp. Mat. Nauk Vol. 6 No. 4 (4), pp 193-220, 1951. u-1635, 16 Jan 52 .. .......... ....... =7uf I'llf"tem. Nauk (N.!;,) 7,-n0. MIR iliva- The on Is given (an Clq lent with the usual one) of the topo ogical product (if 3paces 110ICIII V. 'It. USSR/kathematics - Pedagogy Bep/bct 52 "Third Mathematical Olympiad of Students of the City of Ivanov," V. A. Yefremovich Tsp Matemat Nauk" Vol 7, No 5(51)y pp 247-8 A total of 407 persons took I;art in this year's (20 Apr 52) competition, as compared with only 170 in 1951. Besides the increased interest, one noticed also enhanced quality of the works pre- sented by the students) namely those of 7th to 10th classes. Example of problem posed: prove that in the Fibonacci series (111,2,3,5,-.) every 12th term is divisible by 12. Gives the statistics of prizewinners. .242T82 USSR/Mathematics - Geometry of Proximity Jul/Aug 52 "Geometry of Proximity. I," V.A. Yefremovich, Moscow "Matemat Sbor" Vol XXXI (73)., No 1, pp .189-200 Topology (,an lysis situs) and metrical geometry assume the =Dst extreme poles in F. Klein's classi- ficatio-a or geo.-a-trical -sciences. of the entire Iifold of geometrical relations, topology retains only one, the relation of infinite proximity betveen set an d point: in terms of metric space the point b is closed to set - A (desigaated thus: b d A) if the 6ARtanI(;e,:,betW:qezi,:.~tbeiA ,,:Ls,_:;qro Def ine the space of p#%izity, infinitesimal: p~6perties, and'funda-,':-7,,; ik--~tal concepts *relating to them. Also states the axiomata governing a space. of proyimity, and in- dicates. the =tual relationship between topology and.geometry of proximity. Submitted 13 bkr 52. See also V.A. Yefremovich, "Infinitesimal Spaces," "Dok Ak Nauk SSR, Vol LXXVI No 3, 1951. --Roammm Ell, y1j. 0 rill"vie 11 918 (195 I-Pold lillity 1178 .2) 'if IVw(, 101) 1 Thr;11111 (/?11,' y Ilk. I , )or roll8f, l5sillo N.-Ill- q. 11 Vt.. k. ~IDPC`011 re (4,03,111(l .11)1n,vilplit a- A. ASifIll, Rtp - Ill'.ir Pro,vit"j, - ot'v/) rellf;01ft, tt is rli Y sp, Pit ""'t With re thripli I)r(N)f 1A illf I . J, -31 3,. MI),11, if It.p.s. . Np4ce) R, V9 .!),. rt, (trily if'. It ;, 3 r lillif,"e'v cry J'v.j" it i, . Shot,. _111C(I 111.1 4 let I ,,,Iy he ro,,,,) it tit 11J.7/ N/hr l, , Y) NN)l1fle Opologic , )(1111,? Itilhe'I'li"t ('s . lice 1IN't, 71 ~ a-v, , I.I e Will, it ..Alcr , re- -1 013 ni, "IOlfiRril-41 cell -, Iherl III, I - .9 1opolo, - Prov; e, Arivet, 091cilly roily ROr -79,1 '1 y -1t)(I Cot ncol"Wel,13, j . ell'se if ),Ittire,, olle nolre,, give, j6111"et 8 ],it it cr) ~ cril-re f e Ivill, m 'I itme 0 R litilmill I'll)-vilve h Pro. - -"'Irttis It 7.3,1 . -ritiliti. "t It",Y) r rilct QI X1,11 1 1; if R1 lite. -till to Sir)" 1 1117; ~q IR St, n1jili., (Airlill 01110 for" - , 1110tri,ii 'itI . Crjt,l IIy ,p Iltye e, ith '.It Ihi P'llihl, c '"W.R bilt (10 'IS1,11117 scollect- "Joe eI S w/1 t it of ;1iforliql, Ikv Mly, Mich !'t I I fhe,, elth", Is to 1114 Z11"Ce lcir y h4.. r le" rot, )e 1)(11, hilbe(hie whirh 11 r,1114 1) cl.-I I"i"t, 1( alu din 0khjr/ y(IV '-( 011t 0 ThenrPM I I of (70111plete 2A -S.) 88, 761y the '111thor i I C .1tt 764 09S.1), ')"other irle is flot hvit r, 110t, yM,M2,j03jjCjj,1 V. A. Jul/A-U& 53 ussR/Flathematics - TopoloigY, Neighborhood and Topolof,-,r," ,jarv and A. S. Shvarts, "Geometry of Neighborhoods, Uniform Geometr~t Ivanovo State Pedagog Inst ~jat Sbor, Vol 33 (75)- 157-180 hIs work ("Hon-equivaler-cG Of D'e"dean and Loba- all of Continuation of V. A. Yefremovic Vol 4, No chevskian spaces." Usp I-4t Nauk, 2 (30), 1949). Demonstrated almost the results Of YU. It. Smirnovis work ("Spaces of lleiehbcrhoods,n Mat Sbor, Vol 31 (73), -other, often simpler, wayso 2urther, investigate the interconnection of a 1952) by' oncept of neighborhood permits one to simp- number of infinitesimal concepts with the c: lify considerably the proof 010 the principal theorems of' bicompact extensions. I Presented 17 Sep 52. Efremovid, Y. IL, and Svaxc, A. S. A new definition oV uniform spaces.. _ Metrization of proximily spaces. Dok ' J .193-396 (1953) lady Akad. Nauk SSSR (N.S.) 89. (Russian)- It is shown that any equivalence relation defined for: directed sets of points of a set R and satisfying certain-, simple axioms may be obtained from exactly one uniformity 93 on R in the following way: ix.1-1y, I iFand only if, for. any V 193, we have (x., y.) e V for "large" u. In other words, uniform spnes may be defined in terms bf equivalence of,," directed sew ot points. Let A be a proximity space (proximity:relation denoted a). Put,IX.1-1y.), where UtA if, forany cofinal sel:~ BCA, 1X.1 s4IM. t a. where Ix.j. e n 6motes the set o1' all x., a e B, The rehh'-?tl - x3ti%fics the aidonis mentioned' above. -The ' followhi? tneLtitation-theorem is proved. A. * )nly if (1) PSQ proxiinky spacc R if and implies the existence -,-[ T. i V, ),,.tQ vrith jx.j~jy.),, :(2) if V** denotes' the 'collvdion (A all I'C-.RXR such that 7- ~ V.: -1:1-1 -implies _(x.,.y.)c V for alninit all is, then - ~ cvn cofjnal (with respect to ~the tic us on order).7 tains a 01 L I countable subcollection. Af.~KaMloiv (Prague). j? ') v t C.~ tj V. /7 F Call 11r: AF lio8825 Transactions of the Third All-union Mathematical Congress (Cont. ) Moscow., Jun-Jul '56 Trudy '56, v. 1, Sect. Rpts., Izdatellstro AN SSSR, Moscow, 1956, 2PP_ Section o~ Topology 133-1'3V Reports of the following personalities are included: Bokshteyn, M. F. (Moscow). On Nomologic Dimension of Topological Spaces. .133 Gordon, I. I. (Gor,kiy). On Continuous Punctions Defined on Spheres. 133-134 Mention is made of Pontryagin, L. S. There are 3 references, 2 of which are USSR,, and I is English. Yefremovich, V. A. (Ivanovo). Proximity Properties in Manlfolds,--~ 134-1-35 Mention is made of Ramm, N. S., Shvarts, A. S., Khodova, R., Tikhomirova, E., Yarutkin,*N. and Pontryagin, L. Card 43/80 BOLTYANSKIY, V.G. ~Hosaow); YFYIIFNOVICII,V.A. (Ivanovo) Outlining the basic idesis of topology. Met. pros.no.2:3-34 157. (MIRA 11:7) (Topolotzr) BOLTTANSKIY, V.G. (Moskva); YEMIIDVICH, V.A. Ovanova) Outlining the basic Ideas of topology (continued). Hat. pron. no-3:5-40 '58. 04rRA mg) (Topology) 14 16(l) PHASE I BOOK EXPLOITATION SOV/2508 Matematicheskoye prosveshcheniye; matematika*, yeye prepodavaniye, prilozheniya i istoriyas vyp. 4 (mathquatinal Education- Mathematiesp Its Teaching# Applioation and History., 'Nr, Moscows Gostekhizdatp 1959. 15*000 copies printed. Ed.: I.N. Bronshteyn; Editorial Board'af Series: I.N. Bronshteyn, A.I. Markushevich, I.M. Yaglom; Tech. F4,; S.N. Akhlamov. PURPOSE: This book is intended for persons without an extensive mathematical education who are interested in trends in con- temporary mathematics. The book may bj useful to high school mathematics teachers. COVERAGEi The book consists of articles; reviews, and saientific and methodological reportsj some of wh1oh are translations from other languages. The state of modern mathematics is covered, including applications, history,teaahing of mathematics in schools, and mathematical developments in the USSR and abroad. One section deals with scianoifio and pedagogical life in the Card 1/8 Mathematical Education; (Cont) SOV/2508 USSR and another contains reviews of certain mathematical publi- cations. Some mathematical background is necessary to understand the book; certain articles require a knowledge of higher mathe- matics. TABLE OF CONTENTS: I. REVIEWS, ARTICLES,, TRANSLATIONS Lyusternik, L.A. On the Computation of Values of Functions of One Variable (Conclusion) 3 Boltyanakiy, V.G.., 'andV Outline of the lkinda- mental Ideas of Topolog~_l ~Contintrtir) 27 Bohnenblust, H.F., (USA). Theory of Oames (Translation from English by Yu.V. Geronimus, edited by V.B. Orlov) 53 Serpinskiy, V.~ (Poland) Mathematics in Polan4 (translated from French by M.G.,Shestopal) 87 Card 2/8 _N Mathematical Education; (cont.) SOV/P508 Balada, F., (Czechoslovakia) Brief Historical Survey of the Czech Mathemati(;j and Physics Society (Abridged Transiation from Czech by Yu.M. Gayduk) 95 S.tone,, M., (USA). Mathematics and the Future of Science (Translation from Englioh by L.A. Markushevich under the editorship of A.I. Markushevich) ill On JL.-he Problem of Reform or the Teaching of Mathanatias In Secondary Schools From the Edito.- 129 Doltyanskiy, V.G., N.Ya. Vilenkin, I.M. Yaglom. On the Contents of a Secondary School Mathematics Course 131 Levin, V,1. Certain ProblemB of Teaching Mathematics in Secondary School 145 Replies: 1. Don*.JC4-jP-1 the rilea. of the Axiomatic Method From the School (Bronstein, I.N., and A,M. Lopshits) 151 Card 3A, Mathematical Education; (Cont.) SOV/2508 2. On the Role of Mathematics in Secondary Education (Iqapunov, A.A.) 152 II. SCIENTIFIC REPORTS Kogan, Kh.M.. On the Evaluation of the Remainders of a Series With Recurrent Coefficients 155 Kotiy, O.A. Generalization of the Inotomic and Isogonal Correspon- dences 16l Kopp, V.G. On One Type of Circular Nomogram 171 Brief Reports: 1. Zharov, V.A. One One Characteristic Property of an Isosceles Triangle 175 2. Meltnikov, I.G. One One Generalization of Eisenstein's Oriterion 177 Card 4/8 Mathematical Education; (Cont.) SOV/2508 III. SCIENTIFIC-METHODOLOGICAL REPORTS Teaching Experience and Pedagogical Experimentation) Aramanovich, I.G., and S.I. Zetell. On an Approximation of Graphs of Functions by Curves of the Second Order. (Conics] 179 Gradstein, I.S. (Deceased) On One Sufficient Test of Indefinite Integrals Turning to Zero 189 Segal, B.I. On the Local Limit Theorem in Probability Theory 193 Tekshe, K. (Hungrry) Remarks on the Theory of Geometric Construc- tions 197 Brief Reports: 1. Balk, M.B. Computing a Sum by Weighting 205 2. Ginzburg, B.L. Simplification of Multiplication From Left to Right 207 3. Kuzhell, A.V. A Study of the Roots of a Cubic Equation Card 5/8 Mathematical Education; (cont.) SOV/2508 Without the Use of Cardan Formulas 4. Sapgir, I.N. Two Testa of Divisibility by Any Odd Number Not Ending in 5 IV. SCIENTIFIC AND PEDAGOGICAL CHRONICLE 208 209 Nagibin, P.P. The !6th Conference of MatheInatics Departments of Pedagogical-Ir.BUtutes in.the Ural'Regidn 213 Smolyanskiy, M.L. Meeting of Teachers of Correspondence Pedagogical Institutes of the RSFSR 219 Talaf, L.Ya. On the Joint Scientific- Methodological Seminar of the Mathematics DeDartments of Moscow Vtuzes 227 Innovations in Mathematical Science 1. Muchnik., A.A., and R. Fridberg. The Problem of the Recursiveness of Enumerable Sets card 6A 233 Mathematical Education; (Cont.) 2. Fage, M.K. The Operators (M.K. 3. Oman, D. Solution Convex Figures Problems SOV/2508 Equivalence of Ordinary Linear Differential Fage) 236 of the Bang Ppoblerd on the Covering of (I.M. Yaglom) 239 V. FROBLE.KS Edited by 1. M. Yaglom 243 Solutions of problems 253 VI. MAT"YATICAT, LITERATU#E Ashkinuze, V.G. On Mathematics Texto for Secondary Schools in the German Democratic Republic 271 Beskin, N.M. On the Collection'.of Geometric Problems of V.A. 2harov 293 Card 7/8 Mathematical EducAtion; (Cont.) SOV/2508 Yaglom, I.M. An Interesting Book on Convex Bodies and Figures 297 Lopshin, A.M. A Unique Collection of Problems 301 Geronimus, Yu.V. Modern Mathematics for Eng~neers 309 AVAILABLE: Library of Congress Lj~/j b .Card 8/8 11-18-59 16(l) rHA r BwK upwiTATIoN SOV12660 Taeaoyuznyy mategatichaskly &*yozd. 3rd, Moscow, 1956 Trudy. t. 42 Kratkoye ooderzhaniye saktalonnykh dokladov. Doklady Lnostrannykh uchenykh (Transactions of the 3rd All-Unlon Mathews- tical Conference in Moscow. vol. 4z Summary of SectlonAl Reports. Reports of Porsign Scientists) Moscow. Izd-vo AN 53SA, 1959- 247 P. 2.200 copies printed. Sponsoring Agency; Aksdemlya nauk SSSR. Natematichaskly Institut. T*db. Ed.:. 0.M. Shevchanko; 94itortal Boar4: A.A. Abramov, V.0. boltyanakly A N. VasL11yevo B.V. Madvadev, A.D. Xyahkis, 3-M. Mikollakly JR.;p. Rd.), A.G. PostnIkovj Yu. V. Prokhorov, X ,A Rybnllwv, P. L. Ul-yanov, V.A. Uap*nskly, N.G. Chetayev, 0. Y;. --7s 3hilov, and A.I. ShLrahov. 1PURP0SXt This book Is Intended for mathematicians and physicists. ODVM"s The book Is Volume IV of the Transactions of the Third All- Union Mathematical Comfe rence, _held_ in June and July 1956. book in two Mai p The first Part contains am- n barts;,, 5 mariss of the papers pre ented y S at clentlets at the Con- fsrenc* that were not Included in the first two volumes. T'ne " Ond part contains the text or reports submitted to the editor by non-Soviet scientists. In those cases when the non-30vio t act- :ntlat did not sub-Alt a copy or his paper to the editor, the'titz f the paper is cited and, If the paper was printed In a pre lous volume. reference In made to the appropriate volu=*. The Papers, both Soviet and non-SovIets cover various topics In number theory, algebra. differential and Integral equations, function theory. runctlonal analysis, probability theory, topology, a&the=At&cal problems or mechanics and physicat computational mathomatleat mathematical logic and the foundations or math*"tics, and the history or Mathematics. Sol: %0aj-3-A-4Rosoow). Irlang formulas In telephOMY W1 arbitrary custribution law of the duration Of con- versation Moscow). Distribution of the first Positive TION4.1- of Independent random values TO -tsov, 'No ow). On the asymptotically beat statisti- paramm-r TI section an Topology YegoV -YZ-A-cow) and Yu. X. 3mirnov (Roscow). On the dumm on a sets T2 and Ye. 3. TikhomiroM (Xv&nOvO)- lo 0 T2 0n.1 **ow). cohosoxagies or the space of paths T2 Card 14/~14 BOLTYANSKIY,"V.G. (Moskva); YEFRDIOVICH, V.A. (Moskva) Outline of the basic ideas of topology (conclusion), Mat&pross no.6s 107-138 1610- (MIRA 15:3) (Topology) YEnDIOVIC11, V.A. (Moskva); LEVIN, V.I. (Moskva); MARKHASEV, G. (Klyazlma); ------- 6FO-F-R-A-S-R,- Ye. (OnofraBE.) (Yaosy, Rwnyniya); RYBAKOV, L.M.(Yaroslavll); ZAGUSKIN, V.L. (Yaroslavl') Brief notes. Mat.pros. no.6#255-265 10~1. (MIRA 15:3) (Hathematien-Problema, eceroisen,, etc.) YEFREMOVICH,,V A.; IL'YASHEITKO, Yu.S. Regular polygons in En space. Vest. Moak. un. Ser.l: Mat mekh 17 no-5:18-24 S-0 162. (MIRA 15:;~ 1. Kafedra vysshey geometrii i topologii Mookovskogo universiteta, (Polygons) YETREMOVICH V.A.; TIKHOMIROVAq Ye.S. Continuation of an equimorpbism to infinity. Dokl. AN SSSR 152 no-5:1051-1053 0 r63. (MMA 16:12) 1. Matematicheskiy institut im. V.A.Steklova AN SSSR. Predstavlano akademikom L.S.Pontryaginym. ~f~ ~4 YEFREMVICH, V.A.. Proximity invariants. Uch. zap. Ivan. gos. ped. inst. 31: 74-81 163. (MIPS 19:1) 1. Submitted May 15, 1959. ~q Ye.s~ YEFRENOVICIT, II.A.; i Eoizimorphisrns TZV. AN S-".R. 28 r:G. 1139-1144 S-0 164. 17:11) !C 11 , V.A.; ilTRO , V. I. Prop -r-.J.e a olf equi:i or ph l3m~j a-, in!'11,2 ~ tDo'k I . AN' (,~o 22-24 Ja 165. (~fmj" Matematicheakiy institu", -`.a. V.111. Ot7?fdo~v.,,'t J'~!; "',S)""R. ";Ubmi.tt,3d June 20, 1964. YEFREMOVSKIr N..., lnzh.; WASNIK., S.,, inzh. Results of rasearch on additional potentialities of the planned objective of the Kachkanar.Mining and Ore-Dressing Combine. Izv. vys.'ucheb.zav.; gor.zhur. 5 no.2:36-40 262. (IOU 15:4) 1. Kachkanarskiy gornoobogatitelinyy kombinat. Rekomendovans, kafedroy razrabotki mestorozhdeniy poleznykh iskopayemykh otkrytym sposobom Sverdlovskogo gornogo instituta. (Kachkanar region-Ore dressing) (Kachkanar region-Iron mines and mining) 'R YEFREMUSHKTyj.-q.-q,t- Effect of artificially ionized air together with'other health renort factors of the Turksib Sanatorium on the electric activity of the brain in hypertension patients. Trudy Inst. kraev.pat.AN Kazakh. 3.8.R. 11:161-167 162. (KIRA 16%4) (TURKSIB--AMI IONIZED-THERJMUTIC USE) (HYPERTENSION) (ELECTROENCEPMLOGF~" YEFREMUSHKIN. G.G. Changes In the bioelectric activity of the brain in liypertension patients under the influence of a single treatment of inhaling light aeroions. Trudy Inst,kraev,pat.AN Kazakh. S.S.R. 113168- 174 162, (ELECTROENCEPRAIDMUM) (HYPERTEiaION) (MIRA 1634) (TURKSla-AIR, IONIZED-THERAPEUTIC USE) YEFREMUSHKIN, G.G. Effect of a single treatment with negative aeroiono on vascular reactivity in hypertension. Trudy Inst.kraev.pat.AM Kazakh. S.S.R, lltl85-192 162. (M1RA 1634) (HYPERTENSION) (AIRp IONIZED-nIERAPEUTIC USE)