SCIENTIFIC ABSTRACT VASIN, A.V. - VASIN, N.YA.

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SCIENTIFIC ABSTRACT
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VASINS A.V., kcand. veter. nauk Experimental analysis of the mechanisms of allergical reactivity in tuberculosis. Sbor. nauch. rab. Sar. NIVS 6:3-46 163. (MIRA 18:11.) VASIN, A.V., kand. veter. nauk; Y."VITKIN, Yu.P., kand. biolog. na,ik Lnmwiogenic properties of the protein fractionu of antianthrax serum. Sbor. nauch. rab. Sar. NIVS 6:70-72 163. (MlqA 18:11) mm, A.V., kmW, voter. rmU-,; rMMIN, Yu*Po, )-4nd* blolneo z=ik rapid nothods for datocting alkulcddu in biological matorials. sbor. much. rab. srr. ums 6:295-194 163. mochanim of the stimUtIng action of antibiotice m the weight gain in poultry& Md.2195-206 Dimone In cattla duo to an excescivo eating of cc=* Md. s207-212 &Llldium folLatm poisming of oattle* IW.t2l3QI5 (KRA 18 111) w.-, !:, -T). ',i., tr. -" -, I i U. Perevod s al-li J "') - ' - V" ~ "") Pod red. 1. S. '-Opov,,~ . Dairy herd breedin L -- I I 1,11osl,va, Gos. jzd-vo 1224. 265 P. VASIN.B.N. New species of the grey vole (Ificrotus eachalinenis sp.n.) from Sakhalin. Zoolzhur. 34 no.2027-431 Pfr-Ap 155. (HLRA q:6) 1. Bakhalinsk'q filial Akademii SSSR. (Sakhalin--Field mice) VASIN, B.N.; IaPIN. T.K.; XYROM011, V.P. --IBaBic problems of MidurIn gecetice" by by B.U.Vasin. T.K.Lepin, Yi.Xfrolmoon. 95-105 Jl-Ag '56. (GMUTICS) (YXIGIIISON, N.I.) B.I.Yeiginsan. Reviewed Biul.MOIP.Otd.biol. 61 no.4: (MLRA 10:8) VASIN, B.Ji.-- Nov date an the northern fur seal and sea otter. Biul.901?. Otd. biol. 61 no.6:122 H-D 156. (MIRA 10:8) (PACTYIG OCIAN-M-BBARING ANIMALS) VASET, B. N., "Fur Seals and Sea Otters in Waters of the Okhotsk Sea and the Pacific Ocean, oceanographic Research of the Northwestern Part of the Pacific Ocean Moscow, Izd-vo AN USSE, 19~8. (The articles d1scusses ccnditions of aid the mig-, tion of seals (Callorhinys ursinus,'i r-nd otters ~~Enhydra lutrisl in the Soviet Pacific). COVERAGE: This collection of articles reports are the results of observations made in the Pacific by the Institute of Oceanology of the Academy of Sciences, USSR. Tn 1949, the Institute launched a systematic five-year program of scientific explora- tion of certain hydrographic peculiarities of the Soviet Pacific area. The opera- tions were carried out as EL "Complex CLeeanographic Expedition," using the motorboat Vityazl as its base. The Expedition worked in collaboration with the Hydrographic Institute of the Soviet Navy (VMS), the Pacific Institute of Piscatology and Oceanog- raphy and some 40 other institutes of the Academy of Sciences. Between 1949 and 1954J. 18 trips were made, covering about 130,000 miles. Among the subjects of direct con- cern were: meteorology, hydrology, oceanography, hydrochemistry, sedimentation, geog- raphy of the littoral, geology and contours of the sea bottom, fauna plankton, microbiology, and gravimetry. Twenty-eight authors contributed to the collection which consists of 27 articles. VASIN, B.N. ____~ur goal and sea otter in the waters of the Okhotsk Sea and Pacific Ocean. Trudy Okeen. kom..3:129-129 '51. (MIRA 11:8) (Par ]bat-Seals(Animals)) (Var Foot--Sea otter) 19 38B SO V/1 2 - 191 -11L AUTHOR- Vasin, TITLE: The ZavaritskiyCaldera on the Simushir Island PERIODICAL: Izvestiya VGO, 1959, Vol 91, 17r 3, pp 268-271 (USSR) ABSTRACT: The author spent 3 days in the area of Llic Zavaritrkiy caldera on the Simushir island (11.646 to 11-71ON - 15142 to 15217E). He studied the area from the standpoints of r-cology, zoology and b:-.tar-y. The dia- meter of tho Zavaritskiycald-ora- is about- 7 im. The peaks of the mountains surroundin;- it are 500 to 600 m. Another cr-,,ter havinG irreGular form, about 3 ka long and 2 'Im widej is located almost exactly in the middle of the huge caldera. 7-his second crater also has a lalke in U, called 311--yuzovo-ye it V ozero, covering about 5 IM $ ch-oractuerized by a clear cmerald-turquoisc color caused by sul-,-,hur. The depth of the lake is about 47 m. Tho.rc a,_~e hot spots near Card 112 the South edCo of the lal-ze. A t*,--4L--'d cratuel-, 100 m in The ZavaritskiyCal,~era on the diameter, is situated in the Eaot pa-r-L ~-;f tllc Biryu- zovoye lake, in a peninsula. There io conr-,, -bout 10 m high, in the middle of the in the interior of the tl~ird c-IL-.1tor.A u Z."0 cr 300 m to the North of th,,jLL p.,-.~nI.n.-;ula i.. arriol~hc.-r island, about th.--- swnc size, sarroundod by about a 10 m wide moat. This islan-I did not aDpear on the maps. The author finishes by stating that the huge Zavaritskiyealdera is an active volcano. There qre 2 photos. Card 212 VASJ~', F.T.Prillirl..al uchastiye ANDREYLV, F.I.; CILMNIUSHEUCII, V.A., lh'tb., retsenzent of the avcot~n~.ii.il,cfilc,.il,,itiori, ana of tho con't, of CII.Aing" Oo(AwniiO.-td w.-hotti, ktillkiill,~ov#Lnlia i vnaliva otlivuk. Mio--k-,m, lzd-v,., III-Itiohim- Ovlli~', 17: 7) 1904. 90 F~. VASI-11:, G. . I .':achineo are count-,n-f. ~raz;.d. a-,,. 21 nr,.9;27 3 1 .17:10) 1. Vadwheldy inzli. O"(101a VAU VASIN, If. I , Machine milking. Nsuka i pered. op. v sellkhoz. 8 no.9: 28-29 S 158. (NIRA 11:10) 1. Direktor pavillona "Mokhanizatsiya v zhivotnovodetvn." Vassoyuznaya sellskoKbozyaystvannaya vystavka. (M411-ing rmchines) VASIN, G.D.;NECHAYKVA, Ye.G.,redaktor; GALLOD, A.I., tekhnicheskiy redaktor %.sI'-_*jf4, [Stockraising farms; a guidebook) Zhivotnovodcheskie fermy; putevoditell. Moskva, Gos. izd-vo selkhoz. lit-ry, 1956. 31 p. (MIRA 9:8) 1. Moscow. Veespyuznaya seltakokhozyaystvennaya v-.votavka, 1954- 2. Direktor razdela kolkhoznykh zhivotnofodcneskikh farm (for Vasin) (Moscow--Agricultural exhibitions) ALIXSXTIV. N.A.; ASIANOV. A.N.-, VASIN, G.D.; VOROHINA, Te.P., GRIGORXNKO, G.P.-, GRUSHIN. F.Ye.; D116FOU'. DRESVYAMIIKOVA. D.F.; DUBrurRA, K.Y.; KITAYIV, I.Te.; XULIKOV, N.Y.;' MAMUKOV. M.P.; XELINIKOV, A.I.; RXZHOV. 1.P.; PESTRYAKOV. A.1., rodnktor: PAVLOVA, X.M., tekhnichs- skiy redaktor, SOKOLOVA. N.H.. taklinicheakly redaktor [Machanisatioa and electrification at the All-Union Agricultural Xxhibitioa; 1956 guidebook] Makhaaizatelia i alektrifikatelia na Vaesoiuznoi sellskokhozisistvennoi vystavke; putevoditell, 1956. Moa)cva, Goo. izd-vo sellkboz. lit-ry. 1956. 305 P. (HLRA 10:3) (Moscow--Agricultural machinery--Ixhibitions) VASIN, G.G., insh. ---.- -Wkck^Wh* Kinsmatics and trn"Ics of a pulsator nechazism for inertia stagelans torque converters of tractars. Sbor.st.CHPI n0-13: 57-67 159. (MRh 15:4) Tractors--Transmission devices) 25(2);10(4) PHASE I BOOK EXPLOITATION SOV/3301 Chelyabinsk. Politekbnicbeskiy institut Raschet i konstruirovaniye mashin (Design and Construction of Machines) Mbscow, Mash$iz, 1959. 78 P. (Series: Its: Sbornik statey, vyp. 13). 4,000 copies printed. Sponsoring Agency: Ministerstvo vyssbego obrazovianiya,S.SSR. Reviewers: S.A. Bybin, Engineer; G.A. Mendeleyev, Engineer; G.E. Paley, Candidate of Technical Sciences; A.P. Trofimov, Engineer; Ye.M. Kharitonchik, Candidate of T.chnical Sciences; and Kh.l. Shvartsman, Engineer; Ed.: V.I. Sayapin, Candidate of Technical Sciences; Tech. Ed.: N.A. Dugina; Exec. Ed. (Ural-Sibirian Division, Mashgiz): T.M. Somova, Engineer. PURPOSE: This book is intended for technical and scientific per- sonnellin the field of the,design and construction of machines. COVERAGE: This is a collection of articles written by scientific perbonnel of the Chelyabinsk Polytechnical In6titut6. They Card IA Design and Construction (Cont.) deal with various problems assemblies and mechanisms automotive transmissions,,hydraulle sonafities are mentioned'. TABLE OF CONTENTS: Foreword 3 Rumyantse.v, S.A., Engineer. Problem of Increasing the 11fe of Splines 4 Investigations aimed at'improv'ing theyear resistance of splines with length/diameter ratioof 0.5 are described. It Is,shown'' that by deanQ of nitriding and 'cyaniding and iher6asing the- life of splines by 2.6-3 times, their wear amounts to only- 0.04-0-05 mm and they are suitable ~or further use'. StashkevAch, A.P.-, Candidate of Technical Sciences. Problem of Designing Cams for the Mechanism for Valve Operation of Internal Combustion Engines 12 SOV/3301 in the design and construction of sub- of internal combustion engines, and other machines. No per- References accompany each article. Card 2/ 4 Design and Construction (Cont.) SOV/3301 Analysis o*f the effect of geometry of separate sectiorw of carn profiles on the kinematics of the follower. Intake and exhaust cams with improved profiles were designed. Pogrebennyy, I.N., Candidate of Technical Sciences. Improving the L-18 Centrifugal Pump 26 Replacing the L-18 centrifugal-pump impeller by a new one, type B-5, resulted in an increase of efficiency of 26 percent and an annuAl saving of 30 thousand rubles. Temnov, V.K., Candidate of Technical Sciences. Friction Factor in Unstead3f Fluid Flow 45 An expressipn for the friction factor in unsteady flow in a pipe is derived. Pogrebennyy, I.N., Candidate of Technical Sciences. Cavitation Tests on a Model of a Francis-type Turbine in an Open System 48 Various methods of cavitation tests on a model of a Francis- type turbine with variable head were compared. It was estab- lished that it is most expedient to determine cavitation Card 3/4 Design and Construction (Cont.) SOV/3301 characteristics with a constant opening of the guide,apparatus and a constant number of revolutions per minute. Under these conditions cavitation develops at a lower head than when other methods are used. Vasin, G.G., Engtneer. Some Problems of Kinematics and Dynamics -6f-th*-*IYpulsator" in an Automotive Inertia-type Stepless Torque Converter 57 The author presents kinematic and dynamic analysis of t~:e "impulsator" mechanism of the new automotive inertia-type stepless torque-converter developed at the Chelyabinsk Poly- technical Institute under the direction of M.F. Balzhi. Vasin, G.G., Engineer. Principles of Designing the "Impulsator" Mechanism of an Automotive Inertia-type Stepless Torque ionverter 68 The author describes basic conditions which determine the selec- tion of a method for designing the impulsator and determines basic relationships between impulsator parameters. AVAILABLE: Library of Congress 'Vx/j 0 4-29-6o Card.4/4 VASIN, G.G.. inzh. . - 1. -- ---~" Designing a pulsator mechanism for inertia stageless torque converters for tractors. Sbor.st.GRPI no.13:66-79 159. (WRL 13: 10 (Tractnra-Transmisnion devices) 3/1 451601C.I.Q/~1,651CC2/C A16l/AO26 Senior Teacher AUTHOR: '.ja!~i TITLE: Selecting the Impulse Mechanism Parameters for Inertia Type Cont~in- uously Variable Torque Converters PERIODICAL: Izvestiya vyssi-,Ikh uchebnykh zavedeniy. - Mashinostroyeniye, 1960, Ito. 6, pp. 25 - 34 TEXT: Many institutes, research organizations and industrial works are trying to solve the problem of automatic continuously variable transmission, eithr hydraulic, electrical, or mechanical. A mechanical one has been developed at the Chelyabinskiy politekhnicheskly institut (Chelyabinsk Polytechnical Tnstit-ute) under the guidance of M.F. Balzhi, and was described in (Pef. 1). 'fhe first torque.converter is under test in a C-100 (S-100) tractor at Chelyabinskiy trak- tornyy zavod (Chelyabinsk Tractor Works). The design principle (Fig- 1) is brltf- ly described. It includes te.,o flywheels on the input and output shaft, two ec- centrics, two "avtologs" ( 11autologs"), two idle-run clutches ard a brake. The impeller assembly group consists of one fly;.;heel* (1), two rods (2) -and -,..-eights (3~ The impeller is one of the most important elements in the system, and the purpose of the article is to explain. in full detail ho- to ' t t near Card 1/ 2 s/145/6o/ooo/6rj6/oc2/C07 A16l/AO26 Selecting the Impulse Mechanism Paraine'u-,r,; for Inertia Type Continuously Torque Converters dynamic and kinematic parametem. It in mt-4Ationcd that the impQll(.-r reiembl(-S to a certain degree that of the 8pontan -type transinission. There are 9 figur(!s 3-1,1 3 Soviet references. ASSOCIATION: Chelyabinskiy politekhnictieskiy institut (Chelyabinsk Polytechnical Institute) SUBMITTED: September 14, 1959 82 Figure 1* Diagram showing principle of converter. Card 2/2 cxcita VASINj G.G.p starshiy propodavatell Dcparimental investigation of the mf-;tion of sh-afts of an inertia torpe converter. Izv*vjs.uchcbozav.; ruishinoutr. no.2:74-80 161. (,'.EIF,A 14 -.3) 1. Chelyab:Lnskiy politeki-nicheskiy-inatitut. (Shaftug) VASIN, G.G., starshiy prepodavatell Synthesis of' a two-crank four-bar linkage. Izv.vys.uc~,.cL.zav.; meshinostr. no.11:40-49 '61. (MIRA 14:12) 1. Chelyabinskiy politekhnicheskiy institut. (Links and link motion) VASINp G.G.f inzh. Unit for experimental investigation of the motion of shafts of an inertia,torque converter. Test.iaaah. 41 no.3~24,-27 Mr 161. 1 1 (MMA 14:3) (Shafting-Testing) S/145/62/000/002/003/009 D262/D308 Al IL'i TTTC, jS Balzhi, Candidate of Technical Sciences, Docents and Vasin, G.G., Senior Lecturer TITLE: The effect of the linear iara:~,eters of -t-he impulsator on solac work factors of t~,e inertial torque converter PEINDICILL: Izvestiya vysshikh uchebnykh zavedeniy. Mashinostroye- niye, no. 2, 1962, 23 - 28 The paper is a continuation of a previous one by G.G. Vasin. M", the impulse 11 mecha-ism on the Ile e-P'ect of th.e linear parameters ol character of the shaft motion is investigated. The following conver- ter factors are taken into account; 1) Variation of rotation of the .~.eading shaftt when the reactor is at rest for various speeds of t',,~e motor. 2) Variatlon of rotlation and synchronization of movement of all shafts (direct drive) for various speeds. )) Variation of ro- -Gat.ion of the leading and driven transmission shafts for vari-ous gear ratios and constant speed. 4) Motion curve of reactor for con- stant speed and various gear ratios. 5) Charact 'eristic boundary -noints on the reactor motion curves definine the transitional opera- ~'ard 1/2 S/145/62/000/CO2/003/009 The ef-Eect of the linear D2052/D308 ting conditio'ns inside the cycle. It is stated that the experimental results agree fully with the theoretical ones. There are 1 table and 7 figures. .;'ISSOCIA'.T'ION: Chelyabinskiy politekhnicheskiy institut (Chelyabinsk -itute) Polytechnic Inst SUBMITTED: November 22, 1960 Card 2/2 VASIN, G.G... iwhe Determining optizm= geometrical parameters of a foux-bar double- crank, linkage. Vest.ma--hinostr. 42 no.5:40-41+ My 162. (MIRA 15:5) (Links and link motion) VASINI G.G., kand. takim. naukt doteent; POLYAKOV, A.Tj., starshly propodavitel, Kinematics and djnamics of basic elements of an automatic variable-speed gear transmission. Izv. vys. uchob. zav.: mashinostr. no.3:79-87 164. 1. Chelyabinskiy politoklmicheskly inntituL. VASIN, G.G., kand. takhn. nauk, dotsent; BAZHENOV, S.P., aspirant Effect of linear parameters of an impulse starter on contact stresses in the free-wheel mechanism of an inertia torque converter. Izv. vys. ucheb. zav.; mashinostr. no.5t43-48 165. (~ffRA 18:11) ~ . . A - - - L x I '. I, I SOV/?0-3-6-24/25 AUTHORS: Yaroslavskiy, Mi.I., Pozdnyakov, P.G. and Yq,~~in, I.G. TITLE: On the Form of the Oscillations of Doubly-c3nvex quartz Lenses of the AT Cut (0 forme kolebaniy dvoyakovypuklykh kvartsevykh linz sreza AT) PERIODICAL: Kristallografti, 1958, Vol 3, Nr 6, pp '/63-4 +1 plate (USSR) ABSTRACT: A quartz lens cut from an AT-cut slice of quartz was used as a piezo-electric resonator. The radius of curvature was 250 mm (each face)f the axial thickness 8.7 mm and the square of side 82.5 mm was further tri=.ed by a circle of diameter 89 gim. The fundamental frequency was 212.6 kc/s and excitation was by electrodes kpplied simply to the curved surfaces, The lens was suported by four wires soldered to the edge at points 45 away from the X and Z' axes. Dust figures (Chladny figures) formed in ly-copodium powder were examined. There was always a nodal line perpendicular to the X-axis and as a first approximation oscillations were pure shear waves propagated along the X-axis (electric axis). It is deduced that the supporting wires should be fastened at two points at opposite ends of the nodal line lying along ,~;ardl/2 the ZI-axis. "Outline" oscillations at 53.8 kc/s can also SOVAO-3-6-24/25 On the Form of the Oscillations of Doubly-convex Quartz Lenses of the At Cut be easily excited. Here the nodal lines form a right- angled cross along the X- and ZI-axes. Oscillators operating in such a mode may have considerable (unstated) advantages. Acknowledgments to Ye.D. Novgorodov, I.S. Zheludev and A.I. Tiranov. There are 4 figures and I Soviet references, SUBMITTED: July 23, 1958 Card 2/2 USCOIMM-DC-60-609 AUTHORS: vn-qi n -- 'G , Pozdnyakov, P. G., 20 -11) -.'-22/65 '- Yarosiav s I ,M. I~ . TITLE: A Precision Quartz Resonator of High quality and Small. Temperature Dependence of Frequency (Pretsizionnyy kvartsevyy rezonator s vysokoy dobrotnostlyu i maloy temperaturnoy zavisimostl.yu chastoty) PERIODICAL: Doklady Akademii Nauk SSSR, 1958, Vol- 119, Nr 3, PP. 481-483 (USSR) ABSTRACT: In the USSR 9n recent years resonators with very high Q (until 17.10 ) were developed, the quartz element of whir-h consisted of a biconvex polished nonmetallized lens in a holder with air interspace (refs. .5-8). These resoiiatars, however, have only a very low mechanical stabilitf. A further particularity of these resonators in the quite high equivalent active resistance Rq (at least 100 ohm). This comp! cates their application in such generators, which are in3talled in a circuit with low-frequency bridged In the precision quartz resonator, which was developed by the authors, a bi- convex lens with AT-cut was used. For the increase of the Card 1/3 resistance of the resonator against external mechanical A Precision Quartz Resonator of High Quality and Small 20 W) 5 22/65 Temperature Dependence of Frequency influences the crystal was fixed by wire atring3 (wh4,;h 'n two points were soldered on to the front fa,~es of' the lens). The electric voltage was conducted to electrodes, which directly were applied upon the surface of the quav~? -lement. The wire strings simultaneously served as lead-in wires. The gold electrode was applied by sublimation in Lra-,aum upon a chromium base, which was applied in the same way. Su.-Ih a construction made possible a reduction of the equivalent active resistance of the resonator to from 2 to 6 ohm. B~r means of several experiments the following was found: Very high electric parameters can be obtained, if lenses with 31.5 mm diameter and with 150 mm radius of curvature are used. In this case no limitation to circular lenses is necessary. By application of square lenses valuable quartz material car, be saved and by a corre,~t choice of tni para.- meters a constancy of the parameters of the resonator ir, a given temperature interval can be obtained. In most resonators of the here described type no polished, but only cut crystals were used. Already with such a treatment resonators with a factor of merit of at least 2.106 were obtained and in some Card 2/3 cases values of (5 to 6).106 were reached. B- poliolaing the 0 A Precision quartz Resonator of High Quality and Small 20 -.1.19-3-22/65 Temperature Dependence of Frequency quartz elements values of (7 to 9)-10 6 were reached, The lowest'temperature coefficients of the frequency were obtained in resonators with quartz elements, which have a certain here given shape and here given dimensions, wher~,by the cut angles are YX1/35003' to YX1/35004'. The typical temperature frequency characteristics of the resonators of the here described type are illustrated by a diagram. The thus constructed resonators were encased in helium filled glass flasks (,\/5 torr). The concrete values of the parameters of some resonators are composed in a table. A more exact investigation of the aging of the resonators still lies ahead~ There are 3 figures, 1 table, and 7 references, 4 of which are Soviet. PRESENTED: November 15, 1957, by A. V. Shubnikov, Member, Academy of Sciences, USSR SUBMITTED: November 5,1957 AVAILABLE: Library of Congress Card 3/3 S/887/61/000/000/o66/o69 E202/E155 AUTHOR; VA'sin I.G. TITLE,: Method of deposition of silver coatings on a surface of quartz plates. -: A.c. no.107572, cl.21a, 10 (z-no-557811 of September 19, 1956) SOURCE: Sbornik izobreteniy; ul'trazvuk i yego primeneniye. Kom. po, delam izobr. i otkrytiy. 16109cowt Tsentr. byuro tekhn. inform., 1961,101. TEXTs- A method of silver-coating the surfaces of quartz plates, which way also be used to deposit this; metal on the surfaces of other mAterials, such as mica, glass, ceramics, plastics etc., ~x described. Deposition is carried out by precipitating silver,- which is reduced from solutions of its salts, while simultaneously applying ultrasonic vibrations to the said silver solutions. The process of silvering quartz plates consists of the following.' Quartz plates are first ground and polished, and prior to the treat- ment are subjected for a short period to etching in hydrofluoric acid or in an aqueous solution of calcium fluoride. Then the plates are washed in boiling distilled water and even more complete Card 1/2 Method of deposition of silver ... S/887/6l/ooo/ooo/o66/o69 E202/E155 cleaning is achieved by subjecting the silver solution, with the plates submerged in it, to the action of intensive ultrasonic vibrations for a few minutes. The residues of all conceivable impurities are thereby removed. Afterwards a reducing agent is poured into the silver solution and the action of the ultrasonic vibrations is continued. The reduced metallic silver deposits itself as a fine film on the surface of the quartz plates. This film is very strongly keyed to the crystalline surface and has a very dense structure. In contrast to the existing methods of silvcr precipitation from solutions of its salts, in which particles of silver of different degrees of cohesion appear on the surfaces of the silvered objects, the present method deposits only those particles whose banding is higher than a certain determined value, which is fixed by the intensity of the ultrasonic vibrations. The use of the present method permits depositing firm silver films on finely-ground and polished quartz plates, and thus improves zhe frequency stability of quartz oscillators. ~Abstracterls note: Complete translation-I Card 2/2 34734 S/07o/62/007/001/020/022 a Mll/ / 3 3 E192/E382 AUTHORS: Vasin, I.G., Poz)nyakov, P,G., Khramov, L,V, and Yzw-oslavskiy, M.I. TITLE., Quartz resonators with slotted piezo-elements PERIODICAL: Kristallografiya, v-7, no. 1, 1962. 150 - 152 TEXT,- At audio and ultrasonic frequencies it is.often necessary to employ quartz resonators having a low temperature- frequency coefficient, a high quality factor, a low resonance impedance and, in some cases, a wide resonance range which can be achieved at comparatively small values of the capacitance ratio C o/CK. Such resonators are required, in effect, to combine the merits of the resonators with rod-type piezo- elements and the resonators with twin (bimorphous) elements without having their disadvantages. The authors designed (Ref. 3: Author's Certificate no. 123573, July 28, 1959). prepared and investigated a piezo-element of this type satisfying the above requirements. This is achieved by cutting narrow cavities (slots) in resonator plates or rods, the surface of the slots being parallel to the edges of the plates or the Card I/% S/07o/62/007/001/020/022 Quartz resonators .... E192/E383 rods. Thin metal coatings, used as electrodes, can be deposited on the surface of the slots. In this way, the problem of producing a crystal piezo-element with one or several internal electrodes is solved. The electric field applied between the internal and external electrodes has opposite directions, so that linear deformations of opposite signs are induced in the element, These result in its bending in the plane parallel to the edges. In this case, the piezo-element with a slot is analogous to a twin element and, consequently, it has a low electrical impedance. On the other hand, by using rods of the XYt/ao cut, whose temperature-frequency characteristics are in the shape of parabolas whose apex can easily be controlled by changing the angle a 0 of the cut and by suitably arranging the slots (as shown in the figure), the disadvantages of the rod-type resonators can be elimin-ed (i.e. the inherent high values of R K and LK are reduced). Further, due to the large reduction in the equivalent inductance of the resonator, its resonance range is significantly increased, It is also Card 2/4 Quartz resonators .... S/07o/62/007/001/020/022 E192/E382 pointed out that the frequency coefficients of a slotted piezo- element are slightly reduced due to the fact that its bending strength is decroased. Due to the low resonance impeannce of slotted resonators their oscillatory tendency is greatly increased in comparison with the solid piezo-elements of the same dimensions. There are I figure, 1 table and 4 references: 2 Soviet-bloc and 2 non-Soviet-bloc. SUBMITTED: June 8, 1960 (initially) July 31, 1961 (after revision) Card 3/'~ SOU ACC NR. AP6035850 RCE CODE: UR/0413/66/000/020/0058/0058 INVENTOR: Pozdnyakov, P. G.; Vasin, I. G. ORG: none TITLE: A method of regulating the frequency-temperature characteristics of crystal-controlled resonators. Class 21, No. 187092 SOURCE: Izobreteniya, promyshlennyye obraztsy, tovarnyye znaki, no. 20, 1966, 58 TOPIC TAGS: resonatort piezoelectric crystal I temperature characteristic, frequency characteristic, nonelectric regulator , high temperature coating ABSTRACT: An Author Certificate has been issued for a method of regulating the frequency-temperature characteristics of crystal-controlled resonators. To adjust the top position of the frequency-temperature curve,.a coating is either applied or removed from the surface of the piezoelectric crystal at the region of maximum stress at the fundamental frequency. The coating consists of a material with a high! temperature coefficient of the modulus of elasticity. SUB CODE: 09/ SUBM DATE: l5Mar65/ rd 1/1 UDC: 621.372.412 S/137/61/000/007/024/072 A060/A101 AUTHORS: Bursin, A. V.; Vasin, 1. 1 T1 Conditions for obtaining a steady state while rolling thin-walled angle profiles PERIODICAL: Referativnyy zhurnal, Metallurglya, no. 7, 1961, 7-8, abstract 7D45 ("8'o. nauchn.-tekhn. tr. N.-i. in-t metallurgii Chelyab. sovnarkhoza!: 1960, no. 2, 95-102) TEXT: In this work an analytic method is derived, for the first time, for calculating the parameters of the strain seat during rciling of angle profiles, the roll diameters at the gripping Instant, length of the strain seat, the reduc- tion of the edges at the time ef deformation, and the distribution of reductions among the rolls. The main factor determining the stable position of the profile In the gripped wedge of the r,_)II 1s ld/lgri where ld Is the length of the deformation curve 1 1 is the total lengt9 of the bending curve of the edges. Increase in the a;sofurtep reduction of the edges of the angle In the planishing stand and a 'reduction in lgrip leads to a more stable position of the profile relative to the roll. Experimental rollings of thin angle profiles in existing Card f,/2 5/137/61/000/007/024/072 Conditions for obtaining a steady state ... Ao6o/Aioi mills have shown that their productivity is reduced as compared to rolling of ordinary angle profiles and that the quality is reduced, mainly on account of the deterioration of the stability conditions of the equilibrium of the profile In the rolls, A. Bulanov [Abstracter's note: Complete translation] Card 2/2 S/'IL_157/6 21000100 310 7 7/19 1 A&c6/A i ol AUTHORS: Bursin, AN, Vasin I I Vyzokovskiy, S.N. TI'ITE DeterailnlnK, the moment of rolling, depvndinj, on the position of the resultant of metal pr-essurva on rolls PERIODICAL: Referativnyy zhurnal, 1,1-aLalluri;iya, no. 3, 1962, ~, abstract 3DS -("Sb. riauchrio-h-_-klin. tv. U.-i. in-t metallurgit Chelyab. so,.,narkho- za", no. 3, 97 - U~3) TEXT: A formula ir, d(-,,r.Lved which makes it possible to calculate the values of the arm of -,he resultant of vietal p~-N_,ssure on the rolls, depending on various parameters of the rolling procei3s, With the aid of this formula it is possible to analyze the offoct of' various factors during rolling upon the position of the resultant; the formula, mor,_-over, makes It possiblc to determine more- accurately the necessary power of motors, when destgning new rolling milln, and when setting- -up reduction condlti,)ns for existin;T mLlIr,. A riethod is suggested of &-termining the friction coefficient from experir,-P,-ntal data of values of metal pressure on the rolls and the moment of rolling. [Abstracter's note: Complete translation] K. Ursova Card 1/1 BURSIN, A.V.; GLADKOVSKIY, V.A.; VYSOKOVSKIY, S.N.; VASIN, I.I. Disk dynamometer for measuring forces in rolling mills. [Sbor. trud.] Nauch.-issl.inst.met. no,4:1-15-118 161. (MIRA 15:11) (Rolling mills-Testing) (Dynamometer) S/119,/63/000/00~~?14/016 D201/D308 V an Vysokovskiy, S.N. Y IT I I." Stress and pressure gauge J,: ilriborostroycniye, no. 1, 1963, 28 T The! described pressure and stress gaup is.a steel cylinder with a single I-pyer of bifilar tension- seasitiVe wire at its side. The wires are, cemented togh-ther 'and 'to the 'surface *.of the - C111J.11der, Cither with H -2 (BF-2) grlt~c or with 'a silicon compound.' TO obtain a better stress or pro s6ure*.'distribution a small hole is Oriklcd in tho cylinder wall. !~~q)erlments have sho%M-good atability, r-liability and interchangeability of the gauge. 'Me gauges of the tylic havo- the follo-aing characteristics: redistance R a 200 uirc diameter d = 0.1 nun; cylinder diaiieter D - 22.5 MM, lv~;,,ht 11 = 46 mm, mxcimum rated gauge - load 12. to The gauge has a lincar response and no hysterecis after 20 cycles of severe overloadft in,,. Thcre is I figure. V A 5 1 N , I ~ ' ; C', , I I ~, 1, r I - - , ~ , ~ 11 ~ . I . . ~ 11 -. . . ~ . I ill%: ~ 110'i ~ f'- , I ., - _ ~. - ll~, I . eZ, L 10315-6 r:WT1(M)/F:WP (j )/TIC0 (0/MP (b)/ETC (m) JDIVAllbi/RM, AGG NRX AP5023993 SOURCE CODE: UR/OW/65/ODO/009/0037/0039 IAUTHDRa Vasinp I* I* W ORG: Central Factory Laboratory of the Likinsk Bus Factory (Taentrallnays savodakaya laboratoriya Likinskogo avtobusnogo zavoda) 5 TITLEs Plastic coating of parts by the whirlwind spray-coating method SOURCM Avtomobillnaya promyshlennost's no. 9. 19659 37-39 Lcard - 1A.- 4ftl, T T ft ABSTRACTt Plastic 'Coating dT parts by the whirlwind spray-coating method, in which the.hot part, is dipped into a fluidized bed of plastic dust particless was investigated* In particulars the equipment and operating regimes were developed for coating of bus hand rails (32-mm diameter, 1-5-mm thicks 2-m long) with poly- Ivinylbutyral (GOST 9h39-60). The equipment consisted of a 15-Kw heating furnace,, ia fluidized plastic bed (see Fig. 1)p and a ball type grinding mM for producing the plastic particles. The r&4-31ng tubes were heated to 300-31= in 5-6 miymtes, dipped into the fluidized bed for B-10 secondss reheated to 200-220C in 7 minutes TOPIC TAGSs- plastic coating,/spray coatings polymers plastic -UDC-1 629-113i6mol- L -1031546- ACC NRt AP5023993 f Fig. 1. Fluidized bei~r polymeric m erialas 1 - powdered polymer tank at 2 air supply; 3 - powdered olymer; 4 - porous separation; p 5 - air manifold. (to smooth coating)s and then cooled. Tests showed that the coatings were corrosion resistant (as well as water., oilp and benzene resistant)p wear --resistantll the process was cheaper than multiple galvaniz&ng and simple enough to apply. A small percentage of titanium dioxide fi3.lwffQM some coloring pigments were mixed with the plastics Origo art* hass 1 table and 2 figures. 30 CODEs SUBM DATEs none v- VASINI 1.111. I Expand the list of ccopulsory paramters of te:sts of aateriale. Standartizatsiia 29 no.5:51-52 IMY 165. (MIFV~ 11): 1) VASINt I.N. Engineering vork in the nommunist-Ilovayal Kine. Ugoll UkrA 6 no.8:27-28 Ag 162. (MIRA 15:11) 1, Naphallnik proyaktno.-konstruktorzkoy gruppy shakhty "Kommuniat-Novaya* tresta Oktyabrlugol. (Donets Basin,44ining engineering) f,qr-, 07 NAYSH9 M.N., inzh.; GULIDA, E.N., Inzb.;- VASIN, I.N., Inab.; KO = VSKIry B.V.1 inzh. Optimm cutting conditions for t1nish gear xmilling vith a cutter head. Mashinoetroenie no.3:10-~12 Xy~e 163. (KIRA 16:7) 1. Luganskiy teplovozostroitellnyy zavod. (Gear cutting) GULIDAv E.N.; VASIN, I.N. I ,,-I , - ~- Now cup-shaped cutter. Manbinostroonle no-3:17-18 My-Je 163- (MIRA 16:7) (Metal-cutting tools) VASIII, Jan Effect of catalyst concentration on the composition and volume of production costs. Chom prurr, 13 no-5.14akromolel-ill.111-i--.'~. latky 13 no-5:274-277 163. 2. Vyzkumny ustav makroinolekuland chomie, Drno. VASIN, Jan Dependence of the construction time on investmen% ftpenses. Ghem prum 14 no.lt40-41 Js.164. 1. Vyzkumny ustav makromolekularni chemimpBrno. N; 1~ . -ed. ,~.I. ; VASIN, I r,.. I-nzh.. LAPSHIN.9 [Special chapters Of L*!~viced a le, --,1; rl fizichoskoi k*pir,. II ; conspoctus] Spetsiallnye glavf konsl,ekt lekt.9ii. '4,01;kva~ Energ. In-t. 1,L-l. !,)~`~3- 75 P. YASIN,, L.I. Some gas economy potentials. Gaz. prom. 7 no.2:32 162. (MIRA 17:6) )Y1 VASIN, L.V,, inzh.; AKHUN, B.N., inzh.; ITLICIENKO, N.N., kand. teklui. KOLLFROV, L.K.p kand. tekhn.nauk; NIKITINA, N.V., inzh.; SOKOLOV2 S.S., kand. tekhn. nauk; FODIN, A.A. , red.; YU:LKETI~P, M.P., red. izd-va; PETERSOI,, M.M., tekhn. red.; SPE---W;SWA, O.V., tekhn. red. [Diesel and gas engines; catalog-handbook] katalog-spravochnik. Pod red. A.A.Fadina. 279 p. 1. Leningrad. TSentralInyy naucimo-iseledovatel'skly stitut. (Gas and oil engines) Dizeli i gazovye dvigateli; Voskva, Mashgi,;, 1961. (MIFA 14:12) dizel,lnyy in- AKHUNY B.N-;-YAS-IN,- L.Y. ; GITTIS, V.Yu.; KCLLEROV, L.K., kand. tekhn, naulk; ABRA.MCV., A.M., red.; KOVALISKAYA, I.F., tekhn. red.; KOGAN, F.L., tekhn. red. [Disel-gpgine manufacture abroad] Dizelestroenie za rubezhom; obzor. Moskva., 1962. 132p~ (MIRA 16:7) (Diesel engines) VASINj,-L.V., kand.tekhn.nauk Trends in the development of d-,'e3e-! ang-ines abroad. Enorgomashino- stroenie 9 no.6:-'+3-1+8 Je 163. (MIRA 16:9) VASTNq M.D. (Leningrad) In search of metal......Hauka i zbyttia 21 no.2:16-17 F 161. (MIRA 14:3) (Metal industries) (Dust,--Removal) VASN, M.P., falldshor (selo KozIma-Demlynnovkn Belgorodakoy obInsti). #.Wffv,k, ~ - #-Wfjy - Syringes. Feld'. i ak-ush. 23 no.8:48 Ag 158 (11MA !!:a) (snruas) VASIN# M.P., felldsher (seio Xoz'mo-Dem'yFmovkn Belporodakoy obInnti) -- Using injection needles without mandrina. Falld. i nkush. 23 no.6:52-53 Je '58 (KIRA 11:6) (HnCDERMIO =DLHS) VASINg N. - sailors' studY. sovo profsoiuzy 16 no.22152 N 160- (KMA 1491) (Arohangel--Merohant agamen-.;duoation and trainir4) VASIN, N. tional work in the !-'Rrehant For further imiprove=ent of the educa - fleet. Rech. transp. 19 no. 6M-18 Je 160. (,%MRA 14:2) (Adult education) VASIN, Keeping up with the Gorkii tradition. Sav. profaoiuzy 18 no.15:25 Ag 162. (KRA 15:7) (Merchant seamen-Education and training) (Culture) VASIN., N., They took part in the work of the Sixth Congress of Trade U-.q'Aons. Rach. tranap. 22 no.10:4-5 0 163. (MIRA 146.12) 1. Instruk-tor TSentrallnogo komiteta professionallnogo soy-uza rabochlkh morskogo i rechnogo flota. VASII*p "., 1.odpolkovnik Vi~,ht tractical and drill P2'0b!C= with an JU battery. -Vocn.vz-qt. 39 no.3;64-67 lir 150. (!-:1. A L/~-.2) (Antiaircraft -uns) -L,],, pudpolli~ovriik -.VASI!Lt Methcds t'cr t,,e --i' -a ua~.terj,, Vcen, vest. - ( - ; : 1~ , 41 Ap ' J2 (Antiu,,crsift artiller;) ; VASIN, N., agronom. Use organic refuse on fields. Rauka i pared. op. v sellkhoz 8 no.12:22-23 D 1.58. (MIRA. 12:1) tRofuse and raiuse disposal) VAS IN. N. A. City refuse an a source of organic fertilizers. Zealedelie 8 no.io:66-70 0 l6o. (KIRA 13..10) 1. Glavnyy agronom instituta "Giprokommunstroy.0 (Refuse and refuse d1sposAl) (Fertilizers and manures) VASIN, H.G. Combining undercutting and timbering operations in longwalls of the Moscow Coal Basin. Ugoll 30 no.12:4-5 D 155. (MIaA 9:2) l.Glavnyy inzhoner Normatlyno-Issledovatel'okoy stantnii se.14. (Moscow Basin--Coal mines and mining) VASIN, Nikolay Ivanovich; KANIUYiffll, M., red.; IVOOV, N., tekhn. red. (Peat resources of Kaluga Province] Torfianye bogatstva Kaluzhakoi oblanti. Kaluga, Kaluzhskoe knizhnoe izd-vo, 1962. 69 p. (MIRA 17:3) VASIN, N.V. ncreame the Importance ani the role of shipa for the usn of oprAadinp, political information. Rach.transp. 18 no.6.'22 j" 159. (ships) (MIRk 12.-g) (Com,unist Party of the Soviet Union--Party work) VASI N, N.Ta. Surgical treatment of cysticarcosto of the fourth ventr1cle and characteristics of the postoperative course. Top.nalrokbir. 19 nn.4:28-35 JI-Ag '55. (MIRA 8:10) 1. Is Nauchno-isslednvatellskogo ordena Trudovogo Kraswgo Znmwni Instituta neyrokbirurgit Ineni akad. W.N. Burdenko Akadexii zeditsinskikh muk SSSR WSTICUMSIS. brain, 4th ventric..Surg.) (CM=RA1 VMMMM. Idseases. cysticarcosis of 4th wentric.Eurg.) AJ --, ." ~-- A- ~ ,, - I VASIN 11.a, Clinical aeoects and diagnosis of cysticorcosis of the fourth vontricle. Yop~.neirokhir. 21 no.6:46-47 11-D 157. (MIPA 11:2) 1. Neuchno-issledovatell8kiy ordena Trudovogo Kreanogo Znament Institut neyrokhirurgii imeni eked. N.H.Burdenko Akademii meditsin- skikh nauk S-R, (ORRIBRAL VENTRICISS, die. cysticercosis of IV. ventricle clin. aspects & diag.) (CYSTICXRCOSIS, diag. IV. ventrile of brain) VASIN, W.Tao---- t e dura mater of the structure Of the blood supply system of th brain in dogs. probl.govr.nelrokhire 3t381-387 159. (MIRA 16:6) (DURA 14ATM-BLOOD SUPPLY) KAMMLI, H.I., lmnd.med.nauk; VASIN. H.Ta. Current problems in neurosurger7. Vest.AHN SSSR 14 no.7: 8o.-86 '59. (MIRA 12:9) (IMVOUS SYSTham-swirmy) 0 VASIU. N.Ya. (Moskva) Structure of-the vascular network of the dura mater In man [with summary in Rnglish, p. 621. Vopr.neirokhir. 23 no.2:6-12 Mr-Ap 159, (MIRA 12:4) 1. Hauchno-insledovAtillskiy ordena Trudovogo Krnenogo Zname~i _n khirurgii Imo NO;- Burdenko AM11 SSSR. institut GO HAM, blood supply, anat. (Rus)) VASIN, IT.Ya. (MOB]-.va) liffective methods of aurge-rl on the diira nater. Vop.neirok-hir. 23 no.4:9-12 Jl-Ag '59. (MIRA 12:10) 1. Ilauchno-iseledovatellskiy ordena Tnidovogo Kraanogo Znameni Institilt neyTokhirurgil imeni akad.N.N.Burdenko AJOI SSSR. (DURA HATER ,surgery techn, ca (RIIB) ~ VASIN,-11. Ya. All-Union Conference of Neurosurgeons. Vap.neiroY-hir. 23 no.4:46-30 JI-Ag '59. (MIRA 12:10) (BRAIN--TIRIUIS) (BRAIII--bWIGNRY) VASIN, Lla... ., Conference dedicated to the 83d anniversary of the birth of N.Y. Burden1co. Top.neirokhir. 23 no.6t52 N-D 159. (xrRA 13:4) (NIRV(XJS STSTIM-SURGIRT) VA S IN, N. Ta. Reflexes from the longitudinal sinus of the dura mater appearing during sinusography. Yiziol.zhur. 45 no.10:1201-1207 0 '59. (MIRA 13:2) 1. Nauchno-isaledovatellskiy institut neyTokhirurgii im. N.N. Burdenko, AMN SSSR, Moskva. (CEWRAL ANGIOGRAPHY) (CRANIAL SINUM physiol. c c L irl i t) L. 5,~ u*e. 3 1 - , 4 L . , , - I 191-.0 Pp VASIN, N.Ya. (Moskva) &irgical treatment of subtentorial arsabnoid cysts. V&p.neiro- khir. 24 no.5948-50 S-0 160. (NMI 13:11) 1. Nauohno-isqledovatellskiy ordena Trudovogo Krasnogo Zhameni institut neyrokhrirgii Imeni akad. R*N. Burdenko AM SSSR. (BRAIN-TUMMS) (CYSTS) UGRYLR,',OV, Veniamin Mikhaylovich, prof.VASIN, N.Ya., red.; ijULIDYAYLT, N.A., tek-hn. red. (Injuries of the spine and spinal cord and their uurgical treat- ment] Povrezhdoniia pozvonochnika i spinnogo mozga i ikh khi- rurgicheskoe lechenie. Moskva, Medgiz., 1961. 246 p. . (MRA 15:2) (SPIVAL CORD-SURORY) (SPINE-WOODS AM INJURIES) VISIF, II.Ya., ktird.med.naW, (Moskva) Regularities of collateral circuleticr 'n the rlu---,- mater of the hunan brain. Vop.nairokhir. rc-5,34-3~ 161. (~a-ll 14',il) 1. Nauchno-insledovateltskiy ordena Trudovogo Krasnogo Znameni institut noyrokhirur~,,ii Iment akarl. 1!.?!. Durdenko Mil SSSR. (DURA HATER ( BLOOa -CU RCULATIOII) DISIOILTSKAYA, V.F.; VASINP N.Ya. Studies on the effect of subarachnoid =ycerin on the central system under experimental conditions. Antibiotiki 6 no.1:44-49 Ja 161, (MIRA 14:5) 1. flauchno-issledovatellskiy ordena Trudovogo Krasnogo Znameni institto wyrokhirurgii inioni akademika N.N.Burdenko. I (ANTIBIOTICS) (RMPIRATION) VASIN, N. Ya. Genesis of epidural hematomae appearing without direct injurieB of the meningeal vessels. Vast. khir. nol2tl22-123 162. (MIM 15:2) 1. Iz Nauchno-isoledovatellskogo ordena. Turdovogo Krasnogo Znameni instituta neyrokhirurgii im. akad. N. N. Burdenko AMN SSSR. (HMATOMA) (DURA MATER-TUMORS) VASRI, R.Ya., kand. med. nauk (Moskva) Bouginage of the aquaeductus Syl-vii Jn inflarmatory occluillon. Vop. neirokhir. 26 no.6t28-33 N-D'62 (MIRA 17:3) 1. flauclulo-issledovatellskiy ordena Trudovogo Krasnogo Znamei institut neyrokhirurgii Ineni N.N.Bardenko AMN SSSR. ZHUCHENKO, Daniil Grigorlyevich; VASIN NINA, N.D., ..N.Ya., red.; PRO tekhn. red. (Metastatic abscesses of the brain] Metastaticheskie atstBeasy golovnogo mozga. Moskya, Medgiz, 1963. 213 p. (MIRA L6:6) (BRAIN-ABSCESS) BOGOLEPOV, 11.K., prof.-, =1 A M., kand. med. nauk; CatINSM-0, MI19MEV V.V., prof YIPJ:(A", V.A., A.M., prof.[deceasedi; * 31 prof.; SHARGORGESKIY, L.Ya., prof. (deceased zasl. deyatell nauki prof.; GRASHCHUKOV, E.I., prof., otv. red.; VASIV, P.Ya., kand. med. nauk, red.; CHULYOV, I.F., tekhn. red. [Multivolume manual on neuroloMr] FLnogotomnoe rukovodstvo Fo nevrologii. Leningrad, Medgiz. Vol.4.[(In two parts). Vascular diseases of the nervous system and diseases of1he vegetative nervous s-jstemj (V dvukh chastiakh) Sosudintye zabolevaniia nervnoi sistemy J. za~)olevaniia vegetativnoi nervnoi sistemy. Red. 14.1.ilogolepov i V.V.Itikheev. 1963. 618 P. WIRA 16:12) 1. Deystvitellnyy chlen PI-21 35SH (for Grinshteyn, Grashche&,ov) . (GEREMOVASCULAR DISEASE) (NE11NOUS SYSTEM,) AUTONOMIC-DIMMSES) C,i VAi I Aj ok-,%nd r ya.) ece, -tion of "AQ!,15 11MI the upill ogr,.f] lti; t4 --%yk -nak-t- z I ~ -i% - ~k h , - .311 1 v i e, n --ti-.-:ina, 1961, 250 1. VA51N, N.Ya. Bouginage of aquaeductus Sylvil in brain ti, rs with closed hydrocephalus eyndrome. Zhur. neyr. I psikh. 64 no.8tll59- 1162 164. (MIRA 17:12) 1. Nauchno-iss-ledovatel'skiy ordena Trudovogo Krasnogo Znameni institut neyrokbirurgii im. N.N. Hurdenko (direktor - prof. B.G. Yegorov) AMN SSSR, Mofikva.