SCIENTIFIC ABSTRACT LENARTOWSKI, M. - LENCZEWSKI, M.

Document Type: 
Document Number (FOIA) /ESDN (CREST): 
CIA-RDP86-00513R000929220001-6
Release Decision: 
RIF
Original Classification: 
S
Document Page Count: 
99
Document Creation Date: 
November 2, 2016
Document Release Date: 
July 12, 2001
Sequence Number: 
1
Case Number: 
Publication Date: 
December 31, 1967
Content Type: 
SCIENTIFIC ABSTRACT
File: 
AttachmentSize
PDF icon CIA-RDP86-00513R000929220001-6.pdf4.97 MB
Body: 
POLIIND/Chemical T,~chnolcgy. Cl-icmical 1'roOucts an-,~H Thcir U-scs. Part HI. Chu-iicl-l Proccssin~ C.-L sol-ir, Fossil -VAICIS. kbs Jour Ruf Zhur-K4imiya, 159 19509 51440 !,.uthor Lon-Tt,,),~:skig M. .L Insu Ti.tlo Dw,.:lopm~nt of t1ic., In,,ustry of C,-.,:iI-Tir Dorivativcs. Orig Pub Ilrzomi. ch,m., 1952, 11, 17o 10, 555-556 "Ostract A shar- technical anC. uconomic annaysis Cf u th,, Jovolopment of coal tar prccessing. -- I'l.. Wiolk,pulski C ar (f.. 1/1 LEM $ J. $ inz.; WVOTNY $ Z. Tunnel kilns for annealing of aluminum tubes. Stroj vyr 9 119.7,371 1 161, 1. Kovotechna,, Praha. A-144, 8 / - A -)-~ a--d - ffAdf~6 b? P& I LCX-,(PAUvd 8 Fods. INS. W, 263--2733.- Appliances systelif--16r dommtic and luduatrial interior heating R. Tattscom. am ravcwV g~ 0,0 0 009 0600099 Ml F C M 1 9 L h Iwo Ak I-of _-A! ANDA Stq!!S'_ 0 :~F 9i ;-so t., '! _143. MOROMAM FOR CALCULATION OF DVWn OF DOIMTrC GAS nM. 31va (PUSI), 1950, TO- 30, 125-1") abstr in Brit. Abstr., BI, Dec. 19508 9") .040 (A nWgrax connecting dianoter of pipes with consumption of gas in a given bull& 4~!~ng is given. (L) B-A- ro* jiuu zoo 4S*.SLA AITALLWICKAL 1.11111ATURIE CLASSIFICA110% Mr. 7-7,7_7- 7_7 go NJJAJI CIO C., M IM 0 0 a 'I w 0 a a 3 1 1 r A, It 09 KW 9 1 0 00 0 91; ; ; * * * 0 0 0 0; " 0 n 0 0 0 10 00 0 0 * 0 * * 0 **so 9* : : CZJ',"MHOSL0T,Y,L, / Gh~;L,,Jcal ToclinoloSy. C'10-Acil Products and Thc!ir -,-c-olications. Ch.;iiical Pro- COSSLIE': of Solid Fossil Fucls. ,Trj 3 1 "1 I'D 1--) 5 1 ba Tour: Rof Zhur-J' J ---,T. , Zavo. luthor : Lonc-, rka, T. , Sidlik. F Patc-na, E. , Halina, E., Barancki S., Forruap-ok, T., I-ian, LT., Biocll, B. Inst : Not "~JLVCII. Titlc~ : Cone-2nin.- tin-- -rtir;lo by Yillca: ;I,- Study of tho Problcii-- of Com-Dlox C~icmical En.--.rCy TIJ tilizati Dn off'Brown Coal. Orig Pub: Paliva, 1956, 36, No 9, 316-320; Wo 19, 350-354; Wo 11, 3178-300; No 12, 413-416. ~Ibstrac-"-: Sor: Rci` "'Wr 1059, 2438. Card 1/1 LE~C, J. "Measurements of vibrating electronagnetic machines." ELEKTROTECHNIK, Praha, Czechoslovakiai Vol. lht, No. 6, June 1959. Monthly List of East European Accessions LC, Vol. 8, No. 9, September 19.9. 1. Unclassified. cz/4-6o-5-9/32 AUTHORS: Lenc. J., Engineer, Kratochvil, J. TITLE: Automation of Conveying Processes. II. Program Control of Conveyers According to the Physiological Curve of Workers PERIODICAL: Nov& Technika, 1960, No. 5, pp. 214 - 215 TE(T: Aftei a general introduction on the significance of automation of conveyance the authors deal with..program control of assembly conveyers. In the MR the Ostav hygieny prhce a chorob z povolhn! (Institute for Hygiene of Work and Occupational Diseases) is occupied in respective research; precise examinations have shown that neither a constant speed, nor a constant operating time meet the requirements. Figure I shows the physiological curve of the output of work workers in dependence on time during an 8-hour shift- The prcgrarn control permits an increase in output by 10.3_3%, expressed in the difference of the surfaces ABCDEFG and ABFG. The introduction of program control in at least 45 plants subordinated to the Ministries of Heavy and of General Mechanical Engineering will be effected during the Third Five-Year Plan. About 3 conveyer lines per plant will be installed, i.e. a total of about 135 conveyers An average of 20 workers operate one conveyer line, working 135 x 20 x 2,200 = LO hours per year, The Card 1/3 cz/4_6o-5-9/35, Automation of Conveying Processes. II. Program Control of Conveyers According to the Physiological'Curve of Workers costs of a program control equipment would amount to 2, Io6 K6s . The tarJ f f class TKK = 3 valid for work at assembly conveyers provides wages of 4.40 K6s per hour, The computation of savings mage by use of program control of assembly conveyers follow, amounting to 5.454.100 Kc's per year at an output increase by 10,33%, and 2.64.106 K6s per year at an output increase by 5%. Calculations on the amortization follow. The program control equipment developed by the Kovotechna n.p. (Kovotechna, People's Enterprise), working on the principle of punched cards, operates by means of predetermined numbers of mutually temporary variable units; a minimum of 32 variations per shift was recommended. Using a punched card of 80 columns the number of variations will suffice, including the possibility of marking pauses, Data on the necessary variations of speed at continuous conveyers and of changes in duration of stoppings at fixed-cycle conveyers follow. The continuous conveyer's punch Card has 12 rows, 5 punches of each column are designed for time control, 7 punches serve. -for the adjustment of the corresponding speed of the d-c motor, By use of 7 rheostats of the geometrical progression with the quotient q = 2 in the binary code, 127 speeds are obtained. Figure 2 shows the block-schematic of program control of a continuous conveyer. The punch card for the control of fixed-cycle conveyers has Card 2/3 cz/4-60-5-9/35 Automation of Conveying Processes. II. Program Control of Ccnveyers According to the Physiological Curve of Workers 12 rows, too, 8 of which are designed for the time adjustment of stoppings, The uipment uses 8 binary relay circuits, the maximum number of impulses amounts to . A step-by-step selector performes the repetition of identical cycles. Figure _3 shows its block-schematic. The equipment described may be attached to an electronic speed control unit or~ 'to the magnetic regulator of the d-c motor, pro- duced by the ZPA Plant at D661n.*.'r~,,There are 3 diagrams. ASSOCIATION: Kovotechna n.p. - Praha (Kovotechna, People's Enterprise, Prague.) Card 3/_3 cz/4-6o-5-17/,35 AUTHOR: Lenc, Jan, Engineer ................................I TITLE: Session of the International Gas Union in Prague PERIODICAL: Novh Technika, 1960, No. 5, p. 228 TEXT: On April 4 and 5, 1960, a session of the Council of the International Gas Union was held in Progue; experts of 20 countries, among them delegates of the USSR, Rumania and the VZR participated. The OSR is represented in the Union by the Sekae pro vyuz'itt paliv N. Ve'decko-technicke' spole6nosti (Section for Utilization of Fuel of the Czechoslovak Scientific-Technical Society). The Con- ference dealt with problems of changeability of gases, of new technology in pro- duction and separation of gases, of safety measures, of standardization measures in the construction of international gas pipe lines eta. The next Session will be held at Stockholm in 1961. Card 1/1 ISNC, T*j inz, Disposal of combustion gas from gas apparatus, especially in multistories houses. Paliva 42 no.8:21+7-249 Ag 162. LENC, J.. nz. The gas industry in Japan. Favliva 43 no.12:59-0 F 163. LENC, J., inz. -~- Gas saving is an important reserve of gas resources. Paliva 44 no.5/6:198-200. My-Je 164. LENC. 0. The damagdng of cars slows down transportation. p. 21. (ZELEZNICA.R. Vol. 6, no. 1, Jan. 1956, Praha, Czechoslovakia.) SO: Monthly List of East European Accessions (EaHL) LC. Vol. 6, no. 12, Dec. 1957. Uncl. LEXCJ' 0. Without adjustments and unnecessary transshipment. p. 105. ZEMNICAR. (ministerstvo dopravy) Praha, Vole 6. Noe 4, Apr. 1956- SCURCE:- East European Accessions List, (EEAL) Library of Congress. Vol. ~, No. 12. December 195 0 CZECHOt:')LOVAK-u'L/Clit-~i.Uc,iI Tec!r,-)J,)C:y - Clic,,dcal Pruduct~; anO. TheirH A,,)plication. Syit'.ctic aml Natural Medicinal Subs- trtaceu' Gn-lelicals a;,A. r'1c(-'Ucinnl F,)rms. Abs J3,ur Ref Zilur 10. 1959 louthor DrecclJ, V., Leince, P. Dist Title Marbpriae as a Base ft)-2 tie Preparatio:" of OriLg a~o Far-,,uc. vest., 1957, 8~ Illo 5-6, 49-55- Abstract OLAi:ients, based on imr '-rinc (ti), possess a fiize e>-tc--,-- Ml a') carance, co:lsistc~'Cy mid stability (4-7 "oe! s) - It is preferable to 1)roducz~ n- aclueous ernulsion of the M congoixid wit'.- cetyl nlc,-~!-,ol, vasolil:e or olive oil than vith In-noIL-1c or speninceti. Fnoto,-raphs of iAcros-- copic investi"atio:-S oithe obtained oi;'Itrac;--ts were sub- Card 1/1 ----------- 0.6 2 6 A1.5 o A01 3~04X61/000/005/0 19102", e;'-;~ C 111C 444 AUTHOR# Lenchenko, A. I.- TITLEs Evaluation of functions, given by tablev PERIODICAM Referativnyy zhurnal, Matematika, no. 5j 26'p abstract 5VI78,(Sb. nauchn tr, Dnepro~v'~tv. in-t, 1958F vYp- 359 59 - ia) TEXTa Por the function y, given by a tabic. of va- lues, an analytic expression Y - f(t)q is saarohed~, wlhit-,11. -,-,rZ'~,-jPQAd3 to the given table wtth sufficient exactneue. For the compensation of the experimental results on the base of which the table -~raliies havu been obtained, formulas are giveni NO) Cofo(O) + c2 f2(0) + 111) 2 where cj Eyj there f, are orthoVual fu,.clions -"iith tho constant weight p~ 1, and satisfy the rec-arrQnt r""a'''atioas + a whero a vi - 'Yj-1 i ?j-2 1 -2 Card 1/2 26156 Evaluation of functions... S/044/61/000/005/G!9/025 C"111/C444 In order to estimate the compensation, given by (1), the 'Ieviatione efi of the given values yi from the values calculated by the for- mulas (1), are determined. The results, )btailued for Yr,, ShOWO that the compensation formulas (1) shall not be a polynomial of high de- gree, because the approximation by the weth-od of least iquares by po- lynomials with constant weights produ6so deviations , the absolute value of which increases binomially from tbo eadpotuto to tho middle of the interval. Various special casea arc. cj-jr..~Ld-3re-d. It i9 patnted to the fact that the proposed method for a detertainat-itin of the Otfipl- ric formulas is far from being complicated, in opposition to tho Cal- culation by the method of least squaress. The r,~pr,~.9En tat, jori is lilu., strated by examples. (klistracter's notea Complete translatton.) Card 2/2 LENCES, S. Further develonment of collecttve farms in Nitra Disfrict, P. 84 Vol. 6, no. 5, Mar. 1956 NECHANISACE ZFTT-EDFLSTVT Praha SO, Monthly List of East Euronean Accessions (FFAT-), T,C, Vol. 5, no. 12 December 1956 iENCLS, S. Experience and results in establishing agricultural laboratories of machine-tractor stations in the Nitra District to the present time, p. 208. ~E-CHANJSACL ZUSDELSTVI. (Ministerstvo zemedelstvi) Pralia. Vol. 6, no. 11, June 1956. SOURMS: ELAL LC Vol. 5, No. 10, Get. 1956 LENCE3, S. LD1,jCES, S. Good sera deterrinos the harvest. p. 351. Vol.. 6, no. 18, Sept 1956 1.7,ACiV~NISACE ZEEK .-EMELSTVI I 'RIC' Au ULTURE Czechoslovakia 7 ~ So: East European Accession, Vol. IS, No. 5, L.'ay 1957 LENCESJI S. Seed-pickling automatic machine and its use. p.230 MECHANISACE ZEMEDELSTVI. (Ministerstvo zemedelstiv a lesniho hospodarstvi) Praha, Czechoslovakia. Vol.9, no-10, Oct-1959 Monthly List of East European Accessions (EEAI) LC, Vol.8, no.12 Dec. 1959 Uncl. T f.- ~,. (,: i ~ . . , . i IID~-termiri~ticn o." ;rcm iancti n w!ii(-h S worked ..)u (D~v isr"Lic- 17, Sup lement o 1 k, !.c- ? CLs ' y a metal un? 30: 1-385), 1r") Junz 53, (L!:-tc is I-n 'l Jtc,'Ley, 'o. i ~ Z, .:, - --, . - . f r - -, e~l .,enc!,en!-,, i. i. "Sbructa-c of -:. 'iri en',. -'or f:)ncLt,7ns ~k;hjch :iave been w I W: out by t;2bir,s wi-th double cntrieo," tr;lA,-,r (Dni7,--ra-ct.r. Al-t !r. Stalina), 17, ]Iup~, ~m_-nt to 1'e~-ianillc, i z -, sly,.i -. 105-11 'T c. Lr,. j S ln~7':a 3L_-.-Uey, *io. ;7,, ,~`: U-!,5~1 1C. June 53, k- , - - - GRECHIM, Yit.:V.; IENCHENKO, N.A. Effect of,hydrogen and nitrogen on the graphitization of vhit6 out iron. I.z~,. vys. ucheb. zav.;cberujet. 5 no.5:153-160 162. 01-ILTU 15:6) 1. Dnepropetrovskiy metallurgicheskiy institut, Dnepropetrovskiy gosudarst-vennyy universitet. (Cast iron-Metallography) (Gases in metals) Z~: tv USSll/Fnn.-. is. lione., ~~oc :-bs Jour: Rof .'llur-Tiol., 110 20,- 1956, 92~-74- ,-uthor Leachemm, .-.-,.D. Inst r"litle TI:a Ollioll, Fistul-sli-il a Goo(l 7oncy Plant. OriC Pub: Pchelovodstvo, 195(l) 1,C) 510-51. No abstract. Q IkIMOBS11KO, P.D., uchitell Raising strawberry tomatoes. Bi:o-I-.f'-shkole no.1:91 Ja-F l6o. MRA 13:5) 1. Meshcherskaya semiletn7aya shkola, Tumanovskogo rayona, Smolenskoy oblasti. (Husk tomato) a rZ7 Losses Of Tj i v-,.- n th Sci, G.9na -!..y It N - s at r a 19 T List 1 o Do,-ended tit -)i 25103 S11661611000100310011004 ~7- 4-1 ~7 B112/B202 I ~~~ AUTHOR; Lenchenko, V. M. TITLEz Certain problems related with recombination and production of current carriers in semiconductors PERIODICAL: Akademiya nauk Uzbekskoy SSR. Izvestiya. Seriya fiziko- matematicheskikh nauk, no. 3, 1961, 31 - 41 TEXT: The author develops a statistical theory on certain phenomena concerning recombination and production of carriers in semiconductors. The method used for deriving the basic formulas for the recombination and production rates of the carriers in intrinsic semiconductors is similar to Einstein's method of deriving Planck's rad:~tion formula. The following formula is obtained for the production rate G of transitions &S from the energy,level E s to the level G [(u , + I,)b(i + vq b(2) n P a 65 es s Card 1/3 25103 3/166/61/000/003/001/004 Certain problems related with.... B112/B2()2 for the recombination rate R 3d: Rse, uIjb(1) + v-,b, (2) )exp hv + I4b (1 n P., 6's s is obtained, u, and v. are the densities of the thermal photons and phonons, I the energy density of the external bremastrahlung, n and p electron Iand hole numbers, b(i) and bt2j) the absorption probabilities I Vs "I R for a photon or a phonon per unit time. n the following, the author studies recombination radiation in extrinsic semiconductors. The num- ber of recombinative events that are connected with the emission of a photon of the energy hV is calculated from the following formula: '~~_exp(LINU n D b (1) UV 7L_ Recombinative transitions with phonon emission are called "radiation- less recombinations", The Fermi quasilevelsL,,.,are introduced by the substitution. n = gs(exp E6'-tal + l)-.!. (gs - n + p 13 _T S s Card 2/3 25103 s1!661611000100310011004 Certain problems related with... B112/B202 0 The author calculates the difference-.E Uq . U1 - Uli, where the index 0 refers to thermal equilibrium. Finally, the author considers the case of an illuminated semiconductor. The kinetic equations for the individual carrier groups read as follows: -dn/dt = ~ Y (R -16' - G'5~':S) E-A~ 6C 8&'c(" -dp/dt '57-(R" 16, - Gold C is the energy of the lowest level in the free band,F_v is the ener- gy of the lowest level in the valence band, V. S. Vavilov is mentioned, There are 10 references: 6 Soviet-bloc and 4 non-Soviet-bloc, ASSOCIATION: Institut yadernoy fiziki AN UzSSR (Institute of Nuclear Physics AS Uzbekskaya SSR) SUBMITTED: November 14, 1960 Card 3/3 -6 L-17 W/M (k)/EW(m)/BD3/EEC (b)~-2 AFFTr,/ASD/ESD-3/AFWL/S5D/ . -4/Fo-4/Pz-4 GGAT 3/056/63/044/003/021/053 AUMORI iench nko. TITLEs 99WIS-Mb cgllisionj f fast electrons in 6 polarizing medium PERIODICALs Zhurnal eksperi*mcntallnoy~i tekhnichaskoy fiziki, v. 44, no. 3, TEXT: Lately,~ larization, effe eta are included even in the description of Coulomb PO collisions- parti6les in,Rlas ma-like media.)~ A. A. Rukhadze. and V. P. Silin, (Ref. is .-YFN,:66, ,vgv 1962) calculated the collision.integral using the collision .,matrix element takifig Intoaccount.the polarization of themedium. The present paper.presants. the relativistic generalization of the collision integral and supplies formulas for the inelastic scattering effective cross section for electrons in a polarizing medium derived in the first approximation in quantum perturbation theory. The formulas can be employed for analyzing the characteristic ,energy losses.of electrons in thin films. ASSOCIATION% IrLstitut~e for Nuclear Physics of the Academy of Sciences of the Uzbek SSR Card 1/11 ACCESSION NR: -AT3007Z54 SfZ952/63/000/000110056toO67 AUTHORS: Zvyagin, V.I.; Lobanov, Ye. M. :~verdv;,B.P.;.Lenchenko,V.M. TITLE: Employment of the reaction B-super-10 (n. alphaY Li-super-7 fo~ the determination of.boron and silicon Ridiats'ion. effekty* v tve~rd. telakh. Tashkent, Izd-vo AN UzbSSR, !SOURCt: i1963, 56-61' TOPIC TAGS: silicon,* Si, boron, B, impurity, acceptor elem6nt, isotope, B-super-10 (n, alpha) Li-super-7 readtion, pulse, pul.se amplitude, diode -;ABSTRACT: The paper describes an experimental investigation and sets forth theoretical relationships governing the presence of,the extremely active acceptor for neutrons with an energy of 0.03 ev element B in-Si. The reaction B10(n, a )Li7 has a large. cross section (4,000 barn).. This reaction yields an a particle with an energy of 1.47 Mev, which has a short path in Si'(appx. 5 micron) and a Li7 nucleus '.with 0.88 Mev energy. This particle and this.nu6leus are distinguished by their great total,energy (2.35 Mev) and their great ionization density which affords a highly effective registration if the carrier medium exhibits counting properties. In this respect Si Is a very convenient material.' The block 4cheme of the measuring ACCESSION NR: AT3007254 equipment employed is described. It comprises a Si diode, a. powe r- supply batte ry, ,a load resistance, and a preamplifier, all of which are ~placed in an aluminum shield band areplaced at the output of the horizontal channel of the reactor. The pulses'~ ~arising in a Si n-p junction irradiated with reactor neutrotis are rendered visible ih :an oscillogram. It-is shown that the irradiation, of Si juriciions with reactor neutrons provides a fundamentally sound means for the determination of some impurities in ithe material, especially H and B. It is also shown how a junction can'be employed :as a fast-neLitron counter, even though ohly for assessinent purp6ses. The theory :of the formation of'the pulses in the surface-barrier n-p junction is traced, using anequivalent circuit to represent the surface-hole and lp junction. Expressions are developed for I(t) by the solution of the diffusion equation fox, various particular ..;:cases, dzpending on.whether the point source of the charge'lies within the n regiori or the region'of body charge, or whether the track of the particle lies entirely within ;the n - region. The formulas obtained will'be employed for ihe calculation of the effective volume for prescribed bounds of the changes 'of the. amplitude of the pulses excited by the neutrons in a diode and also for the calculation of the pulse -amplitude. spectra. Orig. art. has: 6 figures and 17 numbered equations. ASSUWATION: none SUBMITTED: 00 -DATE AGQ: 140ct63'- ENCL: 00 SUB CODE: PH, EL NO. RE F SOV:. 0 0 3 OTHER: 004 Card (q) Itw -0n)/ ws AFFTCASD RDW/JD ACCESSION* NR t AP3602882 S/0020/63A50/005/1091/1093 'AUTHOR:. Starodubtsey S. V. .(Member, AN U,zSSR) Pugacheva, T. S.; iMikhaelyan', :V. M-;- Lenchenkoi-Le-Am. TITLE: Kinetics~of formation of.orystalliZation nucleus in vitreous' -eel -nium SOURCE.- -AN SSSR.--. Doklady*, v.-150, no. 5, 1963,~ 1091-1093 ITOPIC,.TAGS: cr,yatallization nucleusi crystallization, selenium.' n vitreous seleh1um,:,ib ized radiation, molecular chain rupture ~ABSTRACT An att empt-is made.to present-a possibility for a logical description of the'kinetic phenomena in the formation a nd growth of crystallization nuclei in vitreous selenium. it is a known fact that X-ray and other ionizin *irx;adiations increase 9 the crystallization process of amorphous selenium. It Was.found in a.previous work that preliminary irradiations of vitreous seilenium-re-sulted i n the increase of crystallization seeds N. .-Furthermore, a Complicated dependence of N on the radiation dose D is-.observed These-fact8 are qualitatively explained by several- Card general.aseumptions: ~ (1) in -order for the crystallization to -1s,necessary proceed, it at first to-destroy,the polymeric molecules which'then 1141 the spatial e a cw r grouping.of chains This is ..zordinarily accomplished:thermally since vitreous selenium is thermally unstable._ In the present study the ionized radiation method was used:to initiate the destruction;.(ii) the crystalli- :;zation:process:-consists of the formation of nuclei In the crystal- .-lization phase~::and its consequent growth . in.order for this to take :plaee,.a.m1nimtn number of polymeric chain ruptures nust occur,, iforming movable segments in the molecule which regroup and form the-stable seed. Further growth takes place by the combination of Ithese separate'segments; (iii) The formation of ruptured chains in.the irradiated field proceeds by,two ways: through the recombination of ions. during which the energy is released and which is sufficient-for the rupture of the -Se-Se- bond, and through a secondary electronic excitation resulting in the dissociation. In ~!both Instances'.the gene.ration.rate is proportional to the intensity jof,the dose. Orig.-art. has: 10 formulas. ASSOCIATION: Institute of Nuclear Physics,, Academy of Sciences UzSSR Crd 2/~ Z_ ......... .... Rik, wt, "01866 ENCLOSURE: Add ,4,6911 '01 Fig. 1. atrrenfindtvi As a fdricadma time.., i~~-7,cdrreftt,-, 1. Ordinates in mV and-Ake x Card 5/5 77 rr(l)/r Pz-6/Peb IJPW AT s/0166/64/000/Q06/0048/0053~"~ -SR. AMMRi -,~ ~r T Ma -Effect of medium on the COU10mb Mlgpinof carriers in sem.iconductors SOURCE:. AH tjzSSR. Izvestiya. Seriya fiZiko-matematicheskikh nauk, no. TOPIC TAGS: Green function, conduction electron, Coulomb collision, electron phonon collision ABSTRAr-T: The author uses data published by various authors on the of deceleration of charged particles in condensed media, and theory estimates on the basis of these data the influence of the medium (its dielectric constant) on the relaxation of conduction electrons colliding with Cerenkov photons. It is pointed out that although the Tamra-Frank-Fermi tethod has recently lost ground to the method card 1/3 26664-65:-: AP5003309 ACCESSION.M.: of Green'd-I.-function in.conjunction with diagram techniques, in most problemsof,practical.importance the Green's function method yields solutions only in the plasma approximation, without account of the electrons bound in the atoms. It is shown that the Tamm-Frank-Fermi method can also take sufficiently accurate account of the influence of themedium. on the collisions, since the accuracy of this method is limited~only by the accuracy with which the dielectric constant is specified as a function of the frequency and wave vector of the photon. For thermal electrons of low temperatures, the frequency interval in which Cerenkov relaxation of the electrons occurs is small, and this relaxation is probably insignificant in ordinary media. A calculation of the relaxation time of electrons undergoing Coulomb collisions with excitation of Longitudinal electromagnetic oscillations in a medium with zero longitudinal dielectric constant for longitudinal waves, yields an exact formula (without arbitrary constants) for the relaxation time of electrons in Coulomb collisions with the medium. It is shown by analysis of the results that the Card L.C-ard - -1/2 ACC NRt AP7001102 SOMICZ CODE: UR10166166ro 51007W6081~ AUTHORS: Pugacheva, T. S.; Lenchenko, V. M. Institute of.1luclear Physics, AN UzSSR (Inatitut yadernoy fiziki AII UzSSR) TITLE. Energy structure of cascade and correiated atom-atom collision chains SOURCE: AN UzSSR*. Izveatiya. Seriya fiziko-mateiQaticheakikh nauk, no- 5P 1966, 76-81 VUPIC TAGSa crystal structure analysis, nuclear radiation, collision, cascade' ABST;LkCT:. The typp of crystal structure is analyzed and the energy structure is .~etexnined for atom-atom collision eascades in solid bodies. The function S(E, &)-is introduced to determine the nwbbr',Df collisions initiated by primary atoms of enerMr B. This loads to the integral equation, 8 + SS (El, I -:Wt(E)'j G (E, E) dE' W where G and VI 'are probability functions. For a solid-sphere potential G-is given s3-Mply by-E-1 and the'above equation is integrated'immediately. A more general method is described where F(E, 6), representing the complete range of cascade particles, is given by ff dE' t; (2) Card- 1/2 ACC NR: Ap7()01182 The solution of thia equation is given by =A (e) S where 2E (E + 43 +q2 (3) If one neglects in'elastic and collective collision losses (a 0), then the expression for S coincides with that given by equation (1) with Wk = 0. The remainder of the paper is devoted to calculating the atom-atom collision chain distributions. Curves are obtained for Cu showing combinations of initial magnitudes of angle and energy for which the chain length has 'an exact, given magnitude. Orig. art. has: 22 equations and- 3 figures (041 SUB CODE:.. 20/ SUBM DIATE: 20May65/ ORIG REP.- 003/ OTH REFs 013 ATD PRESS'.5110 ard 2/2 ACC NR: Al-7003647' SOURCE CODE; UR/0020/67/172/001/0080/0082 AU111OR: Lanchenko, V. M.; Starodubtsev, S. V. (Academician AN UzSSR) ORG: none TITM: Energy structure of a cascade of collisions.of identical particles in U Ge- I celerating medium SOURCE: AIN SSSR. Doklady, v. 172, no. 1, 196'j, 80-82 TOPIC TAGS: particle collision, radiation physics, radiation chemistry, case--_ spectral energy distribution, ionization potential ABSTRACT: The purpose of the article is to present a quantitative description of the! secondary processes occurring in collisions between penetrating particles and a medium., and to explain their role in radiation-physical and radiation-chemical effects To this end the authors determined the energy spectrum of the cascade particles as a function of the energy of the initial cascade particles and of the decelerating abili-' ty of the medium. The energy spectrum of the cascade is characterized by a certain function expressing the total range of the cascade particles of a given species having an energy in a given interval. An integral equation is derived for this func- tion with account taken of the cascade multiplication. This equation differs i n :principle from a similar equation derived earlier (Paper at the First Conference on Radiation Physics of Solids, October, 1965, Kiev) for a cascade of atom-atom colli- sions, and makes it possible to obtain a more adequate approximation than before. Ca.-d 1/2 UDC: 539.2: 539.16.o4 ACC NRI AF7003647 In particular, it allows for the -energy lost by the cascade particles for long-rate collisions. The integral equation so derived is used to calculate the energy dis- tribution function of the electrons in a cascade of electron- electron collisions in a decelerating medium. By way of illustration it is shown that one electron with energy E - 5 x 105 ev for a medium whose average ionization potential is close to 1 ev produces 1.2 electrons with energy 105 ev, 70 electrons with energy 103 ev, and 4 X 103 electrons with energy 102 ev. The accuracy of the method depends strong- ly on the accuracy with which the ionization potential is known. Orig. art. has: 16 formulas. SUB CODE: 20/ suBm DATE: oijun66/ ORIG M: 002/ OTH REF: 002 IINCHINIO, Y.N., inzhener Stud*ing the movements of the knee joint in man. Ortap,,, travm. i protes. 17 no-3:69 My-je 156. (MLIA 9:12) 1. Iz TSentrallnogo nauchno-isoledovatellskogo institute proteziro- vaniYa i protezostroyeniya (dir. - prof. B.P.Popov) (KM JOIFT) LENCHMO, V.N., inzh.- Some data on the study of the biomchanics of the foot. Protez. i protezostr. no.10:54-57 164. Position of the axis of the knee joint of leg prosthesis. Ibid.:58-63 (MIRA 18:12) 1. TSentrallnyy nauchno-issledovatellskly institut prot.ezirovaniya i protezostroyeniya. LENCHEVSKIY, O.S. --F, ~--. -.-I - ~-- , Electrochemical method of eliminating salt from water. Vod.i san.takh. no-7:1-5 0 155. (MLOA 9:2) (Ilectrodialyois) Electrachualtal desalting of weter. 0. S, Lpm:h Aff 100,65"" july V.. 1987 h 'ka out In 3-,3r morc clarniwaa taus i;i w4m cht - oiEc ind cathodic c=,-&aruents o.re sapd. b-,, activc dfaphmgw.4 -tic Q! .on ;, in TL, nrzvtnt the atNnimu- Ltic'm of hydro~idel it, I e ~.IM-llr C~am th,!-j ast lwq-~n~ wiln ~ht A,Ltu fral *,:~, t-flAIDD115 EPIOT 5TRM IF. 1 -1 1--.- -.-1- - - ~Fom ------ ~ _:~ -. l4dr -- ., 2-, -- ~- - ~ -, -'~. e~ " --'. -, -11 . I - , ., . . - . . - . I LENCHEVSKIY 0 S. industrial installations for electrochemical desalting of water. Vod. I san.tokh, no.11:24-30 N 158. (MIRA 11:12) (Saline waters-Detaineralization) (Electrolysis) , , 44~,K ~IYO. S. *Mftwkws~ Electrochemical desilicification of wator. Inal.po vndopodg. no.3:238-24O 159. (MIRA 12--9) (Feed-water purification) (Silica) (Ion excbangs) yZVLANOVA, STEFANOvICH, S.N.; LZITCHZVSKIY, O.S.; GEITKIN, V.Ye. Blectrol7tic purification of spent pickling solutions and regeneration of valuable products6 Vod. i san. tekh. no.5:15-19 my '59. (MIRA 12:7) (Metals-Pickling) (Sewage-Pbrification) kElectrolysis) L]INCHLFVSKIY. 0.,S. tekh. no.508-40 147 '59. Desalting of water. Yod. I Ban. (MIRA 12-.7) (Saline waters-Demineralization) LENCHEVSKIY, O.S., kand.tekhn.nauk Modern methods of water desalting. Zhur. VKM 5 no.6:609-615 160. (MIRA 13:12) (Saline waters-Demineralization) LENCHEVSKIry, S. inzil. fifew sextitarf A-q,.jipmc-nt- fnr reBi ien-11al and publ~,~: 1-~*,Illdlngn. Zhil. stroi. no.8:28 '65. (MIRA 1-8-8) 1. Obsbchestvenny-y korreapandent. zhurnalft I'Zhillshchnoye stroitellstvo." __1, inzh.; VAKHVAKHOV, G.G., kand. tekhn. nauk, nauchn. red. (Ventilation units with the fan speed controlled by a variable-speed belt drive] Ventagregaty s reguliruemoi skorostliu vrashcheniia ventiliatora pri pomoshchi remen- nogo variatora; infomatsionno-izdatallskii sektor. Mo- skva., Akad.stroit. i arkhit. SSSR. Nauchno-issl. in-t sanitarnoi tekhnikil 1962. 12 p. (MIRA 16:9) (Fans, Mechanical) LENCHEVSKIY,,A~.,., Sanitary enginee-ing apparatus and equipment. B.iul. stroi. tekh. 20 no.10:40-42 0 163. (KMA 16: 11) 1. Rukovoditell otdela infarmatsii Instituta sanitamoy tekhniki. ACC NRi AP7005119 SOURCE CODE: ui~/b-2-~lt-/66/obo/oj:1/0036/0032 'AUTHOR: Lenchevskiy, Yu. S. (Supervisor) ,*ORG: Department of Publishing Information and Patent Licensing, NII of Structural Physics (Otdel informatsionno-izdatel'skoy i patentno-litsenzionnoy raboty 1,I! .stroitellnoy fiziki) TITLE: Activities at the Scientific Research Institute of Structural Physics SOURCE: Byulleten' stroitellnoy tekhniki, no. 11, 1966, 30-32 iTOPIC TAGS: construction material, sound absorption, climatic influence, acoustic ,property 1ABSTRACT: The author discusses work recently done at the Scientific Research institut6 i lof Structural Physics of the Office of State Construction SSSR in the field of dura- bility and safety of structural elements, moisture resistance and humidity conditions ;of structural coverings, and thermophysical methods for studying structural materials band elements. Experimental research has also been done atu the institute on materials !and structural elements for absorption of noi-se, and vibrations, and new methods and 1equipment have been developed for.research in the3c: areas. Experimental datua show that the strength of reinforced concrete structures may be increased by 20-25,1j, by tak- ~ing steps to eliminate excessive temperature stresses. Other investigations at the 1nstitute cover some of the effects which climatic conditions and atmospheric phenomena Lcard 1/2 uDc: 69-001.5 ACC NR: AP7005119 ,have on the thermophysical properties of industrial buildings made of various ztru,~- Itural. materials. 'The results show that the presently accepted coefficients of thermal conductivity for silicate brick are too low and that new technical standards should be. instituted. Research on the thermophysical and acoustic properties of structures made~ ! ifrom cellular cement-free concrete show that these materials have lower thermal conduc; tivity in the moisture absorption region at freezing temperatures than when the tem- 7: perature rises above zero. The thermal conductivity rises sharply with forced humidi- fication of the material. A brief description is given of the contents of a "Catalog band Nomenclature List of Soundproofing Materials and Structural Elements" put out by Ithe Institute. :SUB CODE: 13, ll/ SUBM DATE: None Card 2/2 SAIDOYAN, V.S.; LINCHIK, R.A. Combined therap7 for ulcero and patritio. Izv. AN Arm. SSR. Biol. i sellkhoz. naukl 11 no.6:43-50 Je '58. (MIRA 11:7) l.Voyennyy gospitall 110-372, Yerevan. (STOMACH--DISEASES) SADOYAN, V.S.; Z&YAIUIYY, G.A.; I MCHIK, R.A. Some problems with regard to pathogenic and clinical aspects of coronary Insufficiency. Ivv.AII Arm.SE;R Biol.naiiki 12 no.5:23-32 1,~, '59. (MIRA 12:9) 1. Voyennyy gospital' 372, g.Yerevan. (COROJURY VESSMS-DISMSES) LENCRIK, V.I. Mistakes in the diagnosis of visceral syphilis. Sov. mod. 24 no.6: 68-76 A 160. - (MA 13:9) ' 1. Iz kafedry obshchey i. gospitallnoy terapii (zav. -daystvitellnyy chlen AMN SSSR prof. Ye.M. Tareyev) sanitarno-gigiyenicheskogo fakullteta Moskovskogo ordena Lenina meditsinskogo instituta imeni I.M. Sechenova, 1 24," gorodskoy klinicheskoy bollnitsy (glavnyy Vrach V.P. Uspenskiy~- (VICERA-SYPHILIS) GAMALEYA, N.F. Ellqmnliia, M.F.]; OLIINIK, G.M. [COiinyk, H.M.]; LENCIMIA, __ L.G. [Ioenchyna, L.H.1; bl=PILA, O.S. [blevkypila, O.S.]-. Adaptation of yeastlike fungi to some synthetic: antimicrobic substances. Visnyk Kyive un, no. 4o Sero biol. no.2t77-80161. IRESISTANCE TO FMIGICIDES) NEU 16W M-ICIaTSKI'l, A. Z., NAKAROV, I.,,. T., AY-.,-C,!ICV, 1-1. G., 7----,I=-ZADE, A., "The plague with a natural focus in Azerbaidzhan and its preventive treatment." P. 247 Desyatoye Soveshchanlye po parazitolo-gicheski~i problenam i prirodnoochagovym boleznyam. 22-29 Oktyabrya 1959 g. (Tenth Conference on Parasitological Problems and Diseases with 1-1atural Foci 22-29 October 1959), I-Toscow-Leningrad, 1959, '~carlemy of Medical Sciences USSR and Academy of Sciences USSR, No. 1 254p,.). Azerbaidzhan Antiplague Station/Baku and the Antiplague Inst. of the Caucasus and Transcaucasus/Stavropol, LENCot V. "What Should we Preserve*in the Banska Bystrica Area in the Interest of Geology?$ F. 93 (OCHRANA FRIRODY) Vol. 81 No. 4, Sept. 1953) Praha, Czechoslcvakia SO: Monthly List of East European Accessions, Library of Congress, Vol. 3, No. 4, April 1954. Unclassified. LTE]LIGO) Marst phenoiaena in Foniky, Mlolca, and Lenotlem. ri. 21. %2linisterstvo kultury. '7fatni necc ~-,f o,~hranu nrl.rody) Praha. Vol. 11, no. 1, FeI7,. 1956. SDURC-E: "ast European llcces.~;ions Lot, Vol. 5, no. 8, Scpt,ember-19:56. KOVES, Bela; KISS1 Pal',dr.- LENGSEPETI, Jeno P, 9 'i Questions relating to the settlement of meat industry plantv. Elelm ipar 17 no.12:361-367 D 163. 1. Husipari IgazgatosWg (for Koves). 2. Elelmiszeripari IpargaEdasagi es Uzemszervezesi Intozet (for XiBs). 3. Orazagos Husipari Kutatointezat (for Lencaepeti). MLYNARIK, Janos; LENCSOEPETI, Jeno Problems of the application of =odern packagging ir tt-s zs-at, industry. Elelm ipar 14. no.7:217-223 Jl '60. 1. Orszagos Husipari Kutatointezet. 0 LENCZ, Geza, dr. Econouifc effect of healt'l meaa-ures a,~ Bors~-A Counly roundhouses. Mau 8 no.4''Ir 15 F 164. I."";,Czp i. Ionizqtl_on re~,hods for reasuring rad4oactlve rays. P. 359. vol. 5, q0. 9, SePt. 1955 Oi-~ZQR Praha) Czechosloval-a So---rc-3: East Euro-can Acces5ion J,'~st. Llbrnry of C6ngress Vol. 5, ,,0. 8, lr' ."56 Category CZEMOSLOVAM/Nuclear Physics - Nuclear engineering and power c-8 Abs Jour Ref Zhur - Fizika, No 1, 1957sNo 718 Author Lencz, Imrich Title fil~ciency of an Atomic Electric Station Orig Pub Errergetica~(qeskosl.), 1956, 0, No 6, 257-26o Abstract No abstract Card i~ - - I ga V ~ 1 201 I I LENCZ, I., inz. Economical distribution of the load. Bul EGU no. 3/4:41-45 163. STAKEK, Mir-oslav, inz.; TEISSMR, Jiri, inz., dr.; FISCHER, Jiri, inz.; SPITALRIK, inz.; STEKL, inz.; MVRATIL, lliroslav, inz., dr.; IBIER, Jaroslav, inz.., dr.; KARAS, Frantisak,, prof., inz., dr.,, ScDr.; CESKA, inz,; ROFFMAND, V., inz.; CHALUPSKY, Josef, inz.; FAFSO, C., inz.; ROCEK, Jaroslav, inz., Sc-C.; SVEJDA, J.Y inz.; RAJDA, Frantisek; BALOS, Jaroolav, inz.; M~Cla, Jiri, inz, Third National Conference on the Results of Research and Develolment of Power Inata-Uationa. Znergetika Cz:Suppl.: Energetika 13 no.6:1+ 163. VAS, Gyorgy. dr.,; SZITA, Ilona, dr.,; LNUCZ, Laszlo, dr. Determination of cirmlation rate with sodium fluorescein in peripheral arterial diseases. Orv. hetil. 96 no-39:1081-1084 25 Sept 55. 1. A Budspesti Orvostudomanyi XgVetem Sebeaztoyabbkepzo Klinikajanak (igazgatci: Litman Imre dr. egyet. tanar) kozlanenye. (VASCULAR-DISMAS S. MIPHERAL, phyeiolog7, circ. rate in arterial peripheral die., determ. with sodium fluorescein) (BLOOD CIROUL&TICH, rate, in peripheral arterial die., determ. with sodium fluorescein) (JPLUCHESCRIN. sodium, determ. of circ. rate in peripheral arterial die.) VAS, Gyorgy, dr.,; LMNOZ, Laszlo, dr.,; SZITA, Ilona, dr. Changes or circulation rate after surgical hyperemization in peripheral arterial diseases. Orv. hetil. 97 no.20:546-548 13 MaY 56. 1. A Budapesti Orvost. Egyetem Bebeszt. Klin. (igaz.: Littman Imrs dr. egyet. tanar) kozl. (VASCUIAR DISMASES, PARIPHOAL arterial, obliterating, determ. of blood circ. rate after lumbar oympathectomy (Hun)) (BLOCD OIRCUUTICK rate. determ. in obliterating peripheral arterial dis. after lumbar sympathectomy (Hun)) (SYMPATWWTOMY. eff . lumbar. on blood circ. rate in peripheral arterial dis. (Hun)) TOTH, Jozaef, dr.; ZEN .,---9Z. Iaszlo, dr.; PINTER, Indre, dr. Clinical significance of supraclavicular lipomas. Orr.hetil. 100 no.40:1441-1443 0 159. 1. A Budapesti Orvostudomanyi 2gyetem IV. sz. Sebeszeti KlinikEtjanak (igazgato: Kudarz Jozaef dr. egyetemi tanar) k02lemenye. (LIFOKL compl.) (ARM die.) (SHOULM neoplasms) LXUCZ,Iaszlo,dr.; IMWVIGS, Ivan, dr. 481 Thoracic operations Derformed under intratracheal anesthesia. Tabark-mlozis 13 no.4:1,16-120 Ap 160. 1. A Budape~ati Orvostudomanyi Bgyetem IV. sz. Sebeezeti Klinikajanak (igazi.gato: E~udaaz,Jozsef,dr. agyetemi tanar)kozlemenya. - (THORAX) (AMCSTHICSIA INTRATRAGHEAL) LOBLOVICS, Ivan, dr.; GOMORY,-Andras, dr.; HUSVETI, Andor, dr.; KUDASZ, Jozsef, dr.; LENCZ,,Ieszlo, dr.; MARKOS, Gyorgy, dr.; PAPP, Sandor,' dr.; SZABO, Zoltan dr. .~ZAM, Katalin, dr. Data on the organization of preoperative preparation in surgery per- formed with extracorpore 1 circulation. Magy. sebeszet 14 no.6:337- 343 D 161. 1. A thidapesti Orvostudomanyi Egyetem IV oz. Sebeszeti Klinikajanak kozilemonye. (HEM MCHMICAL) "UMMM, Ivan,, dr,; IMCZ, laszlo, dr. Use of tubes of Carlens in anesthetic intubation. Magy sebesz. 14 no.5.' 3ol-3o6 0 t61. 1. A Budapesti Orvostudomanyi Egyetem IV oz. Sebeszeti Klinikajanak kozlemenya. (ANESTHESIA INTRATRACHEAL equip & supply) PAPP, Sandor, dr.; GOMORY, Andras, dr.; HUSVETI, Sandor, dr.; KUDASZ, Jozsef, dr.; IZNCZ,_Lasx1c, dr.; LOBLOVICS, Ivan, dr.; Y-MoSy Gywgy, dr.; SZABO, Zoltan, .1-dr-.; ~ZAJITO, Katalin, dr. Management of patients during the first 24 hours after the use of extracorporeal circulation. Magy. sebeezet 14 no.6:343-350 D 161. 1. A Budapesti Orvostudomanyi Egyetem IV oz. Sebeszeti Klinikajanak koziemanyo Igazgato: Kudasz JJozsef dr..egyetemi tanar. (HEART MCHANICAL) MASZ, Jozeef, dr.; GOMORY, Anadras, dr.; HUSVETI, Sandor, dr.; Iaszlo "*tr.; LOBLOVICS, Ivan, dr.; MARKOS, Oyorgf, dr.; PAPP, Sandor, Dr.; -EWZoltan, dr.; SZATITO, Katalin.. dr. I Experionce with extracorporeal circulation in 1st 10 intracardiac operations. Orv. hetil. 102 n0-48:2263-2268 26 N 161. 1. Budapesti, Orvostudomanyi Egyetem IV Sebeszeti Klinika. (MRT MECHMUCAL) SZABO$ Zoltan, dr.;' GOMDW, Andras, dr.; HUSVETI, Sandorp dr.; KUDASZ, Jozsef, dr.; LENCZ Laszlp, dr.; LOBLOVICS, Ivan, dr.*-, MARKOS, Gyorgy, dr.; PAPP, iain-'i7oil, (6~.-,--SZMITO, Katai-in, dr. Intra- and postoperative complications in surgery performed under extracorporeal circuj&tion..Qrv. ba-til. 103 no.14;638-643 Ap 162. 1. Budapesti Orvostudomanyi Egyetem,-IV Sebeszeti Klinika. (HEART MECHMUCAL) MARKOS, Gyorgy-, dr.; GCMORY, Andras, dr.; HUSVETI, Sandor, dr.; KUDASZ, Jo3sef, dr.; j&2&Z,-jA&zlo, dr.; LOBLOVITS, Ivan, dr.; PAPP, Sandor, dr.; SZABO, Zoltan, dr.; SZANTO, Katalin, dr. Blood coagulation regulation during extracorporeal circulation with protmine sulfate titration. 0r7. hetil. 102 no.50:2366-2367 10 D 161. 1. Budapesti Orvostudomanyi Egyetem, IV sz. Sebeszeti.Klinika. (BLOOD COAGULATION) (HMT MECHANICAL) (SULFATES) KIS-VARDAY, GTila, dr.; PINTER, Endre, dr.; LENCZ, Laszlo, dr. Intralobar pulmonA oequcistration. Tuberkulozis 17 no.31:67-71 mr 164. T 1. A Budapesti Orvostudomanyi Egyetem IV Sebeszeti Klinika (Sziv- es Ersebeszet) (igazgato: Kudasz Jozsef dr., egyetemi tanar) kozle- menye. LENCZY Laszlo, dr.; LENGYEL, iozsef. dr.; BUTTNER, Jozaef, dr. Isolated bronchial rupture causing late symptoms. Tuberkulozis 17 no.3:72-74 Mr 164. 1. A Djdapesti Orvostudomanyi Egyetem TV sz. Sebeszeti Klinika (Sziv- es Ersebeszet) (Igazgato: Kudasz Jozsef dr. egyatemi tanar) es a Gyor-Sopion megyei Tbc gondozo iatezet (1gazgato; Schebek Oszkar dr. foorvos) kozlemenye, ZAGRODZKI., Stanialaw3 LENCZEWM - Jan 1 Experiments in the electrolysis of molasses residue. Chemia stoww 7 no,I.-125-a33 763* 1. Natedra Gukrowniobda i Technolog:Ii Brodkow Spozywazych., Folitechnika., Lodz* I LZYICZLI-:S!'I. 1,:.; DABRU,.,;SY_A, S. sub- A stmcture from soil stablized with concrete fc;r bituT,-inaus road surface_s. ,Xt ~- 57 'Jarszawa, Poland) Vol. 12, :"o. 8 1;, - l" , ~) - SO: Montilly List of East EuroFean Accessions TC;. Vol. 6, 17o. 10, October 15,57. Uncl. 1,