SCIENTIFIC ABSTRACT PYTEL, N. N. Z - PYTYEV, YU. P.

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December 31, 1967
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SCIENTIFIC ABSTRACT
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Exc~~Rnk Yinick sec 9 Vol 13/2 SurgerY Feb 59 pal 1286. ATYPICAL COURSE OF RENAL TUMOURS (Russian text) - Py t e I Y u. A.- VESTN. KHIR. 1957, 79/12 (62-67 and 138) Rise of temperature lasting several months may be the only symptom of a malign- ant renal neoplasm. Of I I cases seen In the past year, 4 ran an atypical course, 2 had a high temperature for 6 and 4 months without any other symptom@, and the other 2 had an insignificant haematuria, associated in one woman with the passage of a stone and an attack of renal colic. (IX, S. 16) 't"t -V.. , ,V, Aw Pnml, Yu.A. (Moskva-24o, Kotellnichookaya naberezhnaya 1115, kv-49) lj%U MCWA -- . v --r j-/ T !- I - , I j I A-- It - , I- PYTEL-,, Yu.A. M 49 1391L'~,Rff PYTEL I,;.DYMOWSKA; KOZWWSKA, D. Fetal abnormalities and abortions and their relation to toxoplasnesis Viadomosci parasyt., Warez 4 no -6:419-WO; Ingl. tranel. 420-421 8 .5 1. 2 11 Kliniki Polosniczo-Ginekol, Ak. Ked. wLodz I i Zakladn Thrazy- tologii PZH w Warozawie. (ABORTION. stiol. & pathogen. tozoplasmosle (Pol)) (ABITORMALITIn. etiol. &pathogen. maternal toxoplasmosis in pregn. (Pol)) (TOZOPIASHMM, In procn. causing abortion & abnom (Pol)) (PRWMANCY, a ompl. tozoplasmosis, causing abnors. & abortion (Pol)) PYTEL., J. : SZUBEbT, Ko The Use of the "Tertal 30110" OJI Core Binderin Cast-Steel Foundries, p. 25 3. PYTEL, Laura; DYMCWSKA, Zofia; KOZLCWSKA, Danuta PYTF.L, Inura (Lodz, ul. Polnocna 31 m- 50- Xffect of labor & pregnancy on the mental development of child. Polski tygod. lek. 13 no.27:1026-1031 7 July 5B. 1. (Z 11 Kliniki Polozniazo-Ginekologiesnej w !.odzi; kierownik: prof dr rled. Stanislaw KrzysztoDorski), (PRMNOGY, pbTsiol. eff. on ment. develop. of child (Poi)) (IABOR, physiol. same) (CHILD PISYGHOIM PYTEL, lour& (Lodz, u1. PoInocna 31. Toxoplasmosis; review. Gin. polsica 29 no.2:169-177 mar-Apr 58. 1. 2 11 Kliniki Polosuictwa i Chorob lobiscych A. M. w locizi 11orownik: prof. dr mod. S. Krzyaztoporskl. (TOXOPIASNOSIS. in progn. maternal & fetal comp,1. (Pol)) (PREGNANCY. compl. toxoplasmosis, naternal & fetal,compl. (?*I)) Uctw; HOIAK, MichAIL; -A'- ~Iqrian__ ~Ylk,;-, of chronic tetanus based on a case under observati.-.n. Pediat. T;o7ka 32 no.6:700-704 Jum~ 57 lu -k3bulat-orium Pediatrycznego i Oddzialu Chirurgii Urazovaj 4 -Owego SzPitala 01=ugove,;o we ldroclautu Komendan'. 6L-nitaln: dr A 2A-~;czynski Ordynator U,-~dziaiu Noworodkow: lek 13 rdon Ordynator Had; ClArurgli &azowej: IP& 4. Holak. Adres: Wroclaw 5, u1 Chorezvoka 591!.-,~. (IZBTAHM, in inf. &-, child caso report (2.01)) EYC;-KPTA MEDICA Sec-9-VOI-13/2 --Surgery Teb- 59____ 1121. RETROGRADE OESOPHAGOGRAPHY (Russian text) - Pytel U. A. Ek-SPER. KHIR. 1957, 2 (41-43) Illus. 2 The author describes a new method of contrast-dye study of patients suffering from burn strictures of the oesophagus who had gastrostomy performed to enable them to take food. The contrast dye is introduced into the lower part of the oesophagus (below the stricture) with the help of a catheter passed by means of a cystoscope, from the stomach upwards. (IX, 14) -7. 2~, S/110/60/000/011/001/012 E194/E484 AUTHORSs Pytel Engineer, Drugalera, Z.S_.-,, Engineer and Vlasova, A.A., Engineer TITLE: The Dev.elopment of Specializatio jq,n the Electro-' Technical Industry of the Sverdlovsk Economic Region PERIODICAL: Vestnik elektropromyshlennosti, 1960, No.11, pp.1-4 TEXT: The electro-technical industry of the Sverdlovsk economic region covers a wide range of products. It is accordingly possible to make effective use of specialization in manufacture both in particular factories and in particular branches of the industry. Specialization within a branch of the industry is accomplished as follows: (1) the various items produced are redistributed between factories so that each concentrates on a smaller range of products which it produces with increased output; (2) the manufacture of products which are auxiliary to the production of the main electrical engineering and instrument works is withdrawn from the existing works and concentrated in new and reconstructed works; (3) the production of products which are not specific to electrical engineering or instrument manufacture is concentrated in Card 1A s/lio/60/000/011/001/012 E194/z484 The Development of Specialization in the Electro-Technical Industry of the Sverdlovsk Economic Region specialized works of a general engineering character. By this means space is freed in the main works and the organization can be simplified, moreover, manufacture in the new works is more economic. A few examples of this kind of reorganization ate quoted. The Baranchinskiy Electro-Mechanical Works formerly produced 400 different types of various kinds of machines with outputs ranging from 2.8 to 400 kW. The works had four shops concentrated on different kinds of production each with relatively small output. For many ~years the works did not fulfil its plan in respect of range of equipment produced, lab-ur productivity or cost. In 1957,the works was relieved of production of certain sizes of electric motor and simultaneously the organization of labour and specialization within the works was improved. This reorganization has,resulted in considerably increased output. At the same time the Kamensk- Uralskly Electro-Mechanical Work was Ispecialized and its output was increased. It was decided to specialize the Uyalelektroapparat Works on large electrical machines and equipment manufacture. The works was relieved of the production of certain kinds of small Card 2/4 S/110/60/000/011/001/012 E194/E484 The Development of Specialization in the Electro.-Technical Industry of the Sverdlovsk Economic Region series products, production of which was organized in a special works for high voltage equipment at Nizhnyaya Tura Flow and conveyor methods of production were introduced at e new works whereoutput greatly increased. , The space freed at the Uralelektroapparat Works was used to extend the insulation shop which had held up the development of manufacture of various kinds of heavy electrical engineering equipment. A typical example of ,specialization between branche of industry is the organization of the production of Radio-sondeA4which are manufactured by the Gidrometpribor Works. The demand for these sones has greatly increased and the best solution was found to be to specialize the manufacture of separate assemblies or units in different factories, which greatly increased the output. The Bobrova Works has begun to specialize on the production of solid insulation. In 1958, the Uralkabell Works was freed of the manufacture of various kinds of products not directly appertaining to cables'. It is intended further to specialize the Uralelektroapparat,Works which will be relieved of the manufacture of current transformers and circuit Card 3/ 4 S/ilo/60/000/011/001/012 E194/E484 The Development of Specialization in the Electro-Technical Industry of the Sverdlovsk Economic Region breakers. Later on it will be freed of the manufacture of solid insulation and lightning dischargers. All these will be transferred to other factories. The manufacture of a number of other products which bear no relation to its main function will also be removed from the works. Experience of the Council of National Economy of the Sverdlovsk Region in specializing manufacture in the ways described hasbeen very satisfactory. Specialization must, of course, be closely associated with improved design and methods of manufacture. The installation of flow line, mechanized and automatic methods of manufacture is being delayed by the,shortage of qualified engineers. SUBMITTED: July 29, 1960 Card 4/4 AL'T8HUIJR, Y-.Ye., Inzh.; BASTUNSKIY. N.A., Inxh.; M$TIIL', Y.N., inth.; BLUSB12G. I.E., inzh.; BOGGPOLSKIY, B.Kh., inzh.; BUKHARIN, S.I., inzh.; (M-%TJffII, B.G., inzh.; GRINSHPUR. L.V., inzhe; LRJffMa G.I., inzh.; DIMSHTRYU. A.G., lash.; ZIATOPOLISKIT, D.S., iznh.; UANM, A.Y., lash.; KOZIII. Yu.V., inzh.; LEVITIN. I.P., inzh.; NKLINIKOV. L.F., Inzh.; MULIMOV, L.G.. Inzh.; 'laDBL', N.B.. lnzh.; FAVLOT, H.A.. lnzh.; PASLVU. D.A., lash.; PBSIN. B.Ya.. inzh.-, PTATkQY�E!Y,_ P.L. inzh.; RAZHMHIKOV. D.T., inzh.; ROZZIFOM, G.Tse- lash.; TWMBERG, R.L., inzh.; RWUANBIMG, N.L., inzh.-, RYABINUIT. YO.,., inzh.; SYPCHINKO, I.L. lash.; TABACHNIKOV, L.D., inzh.; MIDNAN. lnzh.; SHTRAMIMAN. G.Ya., inzh.; SBTMANGAS. N.S., inzh.; UVITIN. I.P., otvetstvoLinyy red.; STRLIKAIH. A.H.. red.lzd-va-. O.G.. tekhn-.red. [Overall mechanization and automatization of production processes in the coal industry*.', Xomplekensia mekbanizatsiia i avtonstizatelis proizvodutvenrWkh protsageov v ugollaoi provWshlonnosti. Pod red. IU.V.Koxina i dr. Moskva. Ugletekbizdat. 1957. 82 P. (NUA 11:3) 1. Gosudaretvannyy proyektno-.konstraktorekly inetitut. 2. Institut Giprougleovtowtizatsiya i Tekhnicheskogo Uprevleniya Mintsterstva ugolincy promyshlennosti (for all except: Levitin, Stellmakh, Bakker) (Automatic control) (Coal mining "chinery) SOLSKIP Pawel, doe. dr. inz.; BUCH, Alfred, doe. inz.; GORSKI, Eugeniusz, dr. inz.; KOCANDA, Stanislaw, dr. inz.; WOJCIK, Franciazek, doe., dr. inz.; PYTKO.-Stanislaw,,mg-T. inz.; ROZNOWSKI, T&deusz, mgr, inz.; KACZM-&REA-,-:ffn-,duLr'.dr. inz.; KELLER, Wlodzimlerz, mgr. ins.; CEGIELSKI, B., agr. ins.; ZIEMBA, Stefan, prof. zwYez, dr. inz.; JANECKI, Janusz, pplk. dr, inz. The lat Problematic Conference ons "The role and research methods of the subtersurface layer.* Summary of major voices in the discussion. Przegl mach 21 no.13s4ll-413 10 JI 162, 1. Politechnika, Warszawa (for Solski, Keller). 2. Instytut *chniki Precyzyjnej, Warszawa (for Buch). 3. Wojskowa Akademia Technicanal Warszawa (for Kocanda, Ziemba and Janecki). 4. Politechnika, Szcwcin (for Gorski). 5. Politechnika, Gdansk (for (Wojcik). 6.-Akademia Gorniczo-Hutnicza, Krakow.-(for Pytko), 7. InstAut Fodstawowych Probli~mow Techniki; Pblska~'Akademla Nauk, Warszawa (for Roznowski). 8. Instytut Ohrobki Skrawniem, Krakow (for Kaczmarek). .9. F61itechnika Poznafi'-(for Cegielski). ~M; I Pei -T! Lin. T~'-11!1 Abt SOURCE CODE: NR ~~6ol8l3i; PO/0095/65/013/009/0135/0139 AUTHOR: Pytkowski, S.--Pytkovskiy, P.; Szwemin, F,--Shvemin, P,~ ............. ORG: Department of High Vacuum, Technical University, Warsaw (Katedra wyookiej prozni, Politechnika) TITLE: Stability of omegatron sensitivity for various electrodel., materials SOURCE: Polska akademia nauk. Bulletin. Serie des sciences techniques,, v. 13, no. 9. 1965, 135-139 TOPIC TAGS: electrode., omegatron sensitivity, omegatron, voltage stabilizer, metal plating,.platinum.platdd alloy., rhodium plated alloy 20 ABSTRACT: The authors present'adetailed study of the changes of omegatron sensitivity for several electrode materials during operation under various conditions. Maintaining a stable trapping field is considered important because it affects the omegatron's sensitivity greatly. A trapping field is formed as a result of the summing of the Card 1/2 Cord. 2/2 PYTI-AY S Production anil, labor,itory ex-i-~ilnsilor, iff* vood re-iorvatives, -1r. M-c Gerrwn Felcrnnl z. POLAND Chemical Technology, Chemical Products and H Their ApplioationjePart 3.,- Wood Pulp Indus- try, Hydrolysis Industry. Abs Jour: Ref,Zhurnal Khbalya, No, 10, 1958, 62386. Author : Inst :'West-European Institute for Wood Impregnation. Title :Preparation and Laboratory Investigation of Oils for Crosstie'Impregnation in Federal Re- public of Germany. Orig Pub: Przegl. Kolejowy drog., 1958, 10, 1:110 .1'. 16: - 18. Abstract: The creosote oil used for theimpregnation of railroad sleepers is a mixture of a fraction of heavy oils (of the boiling temperature from 200 to 3000) and tailings of other fractions pro- duced of ocal tar at coal coking. The anticor- rosion and aseptic properties of the means of Card 1/2 2 ".'m rry ;-i te Von; o t' r-S. jour No rl~! L) t',; U.t 5, 1v zi 7~v I.,.nrl 41 J. 1, I GRZYWACZ. Rymird, mgr inz-.; JASKIEWICZ.. Zbigniev, mgr. Inzq FYT!!P!~Kio Zdzdslawp mgr Inw. Asphalt pavements of airports and their roughneen. Teabn lotn 18 no.3-18315~-320 W163. LJ10466-66 ACC NRs AP6003734 SOURCE CODE., CZ/0017/65/054/002/0058/0065:~,'~ AUTHOR: Havelka,, Karel--Gavelka, K..(Engineer); 11~,tlik, Frantisek ORG: V. 1. Lenin Plants 9 h-*. po 9 Plzen (Zaycdy~ V. I* Ioenina j no P.). TITLE: Skoda 235-mvas 200-mw..turboalternator SOURCE: Elekbrotechnicky obzor,.v. 54' no. 2 1965, 58-65 TOPIC TAGS: electric rotating-equipmentp.electric engineering ABSTRACT: The article deals with the largest turboalternitor produced at the. Plzen plant. The technical data arepgiven and the ele-.tromagnetic calculation is discussed. Problems in the development of the design are reviewed# such as the," use of hollovi conductors in the stator and rotor windi ga, the Btrib i n di. ut on of condensate for the stator winding leaf-springs for suspension of the stat and the compressor wheel and ro,t:; winding* Orig, art* has: 10 figure OW SUBM, DA'TE:- 24Nov64. .SUB CODE: 09 Lj Irv (0j -ji 4.3 Lsdrd n "ise. ;txvz~~ I- FRLIK, F I- I - .- I- - .- BARAABOYM, N.K., doktor khimicheskikh nauk, prof.; PYTOV,_G.K., inzh. -~Mm PYTSKIY, V.I. (Moskva) Mechanism of the antipyrogenic actioncf cortisone. Influence of cortisone on the pyrogenic activity o. atrepiococcal antigens in conditioned reflex fever. Probl.endokA gom. 7 no.3:10-18 t61. (MIRA 11,:9) 1. Iz laboratorii eksperimentallnoy patologii (zav. - dotsent M.I. Undritsov) Gosudarstvennogo nauchno-isaledavatellskogo institute. reN-matima (dir. deystviteltnyy chlen MIN SSSR prof. A.I. Nesterov). (CORTISONE) (FEVER) (STREPTOCOCCUS) GORBACHEVA. F)jnctlonal state of the adrenal cortex in some lesions of the - -- m SAPAROVSKlY, Sergey Vladinlrovin ,h3 KOM~ROV, Anatoliy Dmitriyevicb~ SMELYAK0112 Yevpaniv P-trovit-ht FAR1,14140VA, Viktorlys N.1kolayerv-ria-, PYT*YLV P Ya,, inzii.,-zetsenzent; KOROBOVI VA., kand. teMm. na tsenzent- RAZUMIKHIN, M.10.0 prof., rel.!-, PETROPOLISKAYA, N.Ye., rei. [Rubb-ar pad foming] Shtamp-Oka rezinoi. Kulbyshevp Kulbysbev3kce knizInnoe dzd---vop 196,4. 106 p. (MIlRA 18:7) IBINODUM W- I .-- 25(7) PHASE I BOOK EXPLOITATION SOV/3231 Pyt1yev, Petr Yakovlevich Shtampy dlya padayushchikh molotov a malosvintsovymi i beeavinteovymi puansonami. (Working Dies for Drop Hammers With Punches Containing Little or No Lead) Moscow, Oborongiz, 1959. 138 P. 49000 copies printed. Reviewer: V. K. Korobov, Candidate of Technical Sciences; EA.: V. Ya. Shekhter, Candidate of Technical Sciences; Ed. of Publishing House: F. G. Tubyanskaya; Tech. Ed.: L. A. Garnukhina; Managing Ed.: A. I. Sokolovo Engineer. PURPOSE: This book is intended for engineers and technicians in machine-building plants working in preparation, processing, and stamping departments. COVERAGE: Methods employed in Soviet and non-Soviet plants designed to lowerthe consumption of lead in dies used with drop h~ers are systematically presented. A description is given of the design and manufacture of punches using low lead metals or metallic and nonmetallic substitutes for lead in alloys containing no lead. Manufacturing procedures for such punch members are explained and recipes are given for the plastics and coipounds currently used in making punches. The compound described in Chapter V consists of sawdust mixed with resin and identified in Russian as DKM (drevesno-kleyevaya.massa). No personalities are Card 1/ 5 Working Dies (Cont.) SOV/3231 mentioned. There are no references. TABLE OF CONTENTS: Foreword Ch. I. Ways of Saving Lead in Making Drop Hamer Dies. Requirements Im- posed on Low Lead and Leadless Purchea 5 1. Ways of saving lead in making Idrop hanepi, diem 5 2. Requirements imposed on low lead and leadless punches 11 3. Characteristic features of making low lead and leadless punches 14 Ch. II. Dies With Low Lead Punchen 18 1. All-lead small size punches 18, 2. Punches for multistation dies 20 A. Lowering lead consumption by the introduction of multistation dies 21 B. Types of multistation dies 24 3. Low lead punches with cast iron blocks [backing plate] 27 A. Construction of punches with cast iron blocks 28 B. Standardization of dies with cast iron blocks 29 C. Making of punches with cast iron blocks 30 Card 215 .Working Dies (Cont.) SOV/3231 4. Dies with "combination" punches faced with lead 32 A. Design of dies with "combination" punches 34 B. Met"ods of fastening the lead facing to the body of "combination" punches 35 C. Making "combination" punches with lead facing 1+3 D. Making thin lead facings for "combination" punches 50 Ch. III. Dies with Leadless Metallic Punches 52 1. Dies with zinc and aluminum punches 52 2. Dies with steel working parts 57 3. Precision self-guiding dies 61 Ch. IV. Dies With Rubber Pads 62 1. The use of rubber in conventional dies 62 2. Dies with "combination" punches faced with rubber , 68 3. Dies with rubber pads 4. Dies with a universal hydroelastic pad 89 Ch_V. Dies With Punches Made of Synthetic Resins and Thermosetting Materials 91 1. Dies with "combination" punches with sawdust-resin compound facing 92 A. Composition and properties of sawdust-resin ecupound 92 Card 3/5 Working Dies (Cont.) SOV/3231 B. Construction of sawdust-resin compound faced punches 94 C. Preparation of sawdust-resin compound 95 D. Making punches with sawdust-resin compound facing 96 E. The use of sawdust-resin compound faced punches. Repair and re- conditioning 102 2. D ies with punches made of thermosetting compound TLK-E 104 A. Composition and properties of thermosetting compound TLK-E 104 B. Construction of punches made from TLK-E and their operational characteristics 106 C. Preparation of thermosetting compound TLK-E ill D. Shop equipment for making thermosetting compound TLK-E 112 E. Casting of punches from TLK-E 119 F. Machining punches from TLK-E 123 G. The use, repair, and reconditioning of punches made from thermo- setting compound 124 H. Preparation of worn punches for remelting 125 3. Die sets with dies and punches faced with spoxy resin compound 127 A. Composition and properties of epoxy resin compounds 128 B. C-onstruction of die sets faced with epoxy resin compound 130 Card 4/5 tj PYTIYP,V, Yl".':'. scalIar MeSOTI fields. Vest.llosk. un. Szer. 3: Fiz., astrone (MIRA 18:5) 20 no.2:53-58 Mr-Ap 165. Yafpdra tIeoreticheskoy fiziki Moskovskogo universiteta. T 6-6- k 'i * o 0 * 0 0 0, af I u fall nuld n36 on 1#404'ad 44 a a c D a 6 a si L i I ~I CM AT 16 TS I C On-4 t T?f~ I,. A~S Z;Apo! -Z a "I.I.AAMT13 30110MI ow 0- ;ot 4~~ 0 o:: oat 00 0 41 so 00 go. IV Pc) F# ;#A&j"jd hill M ON,.j Aq pWp"%,q,,,p I A,,p ,(C ,4V pqBAaWj4jV au 1101 !,:r 00 go -,v- -s- -T I -,I vI r, In ~"" .1 m II m .4 v v of Ft n ifiarm tin tiv,i, i it I I t 1 0 1 1 Ive S/188/AIN030/006/005/007 1.10OP401111 14." /41 B108/B102 AUTHOR: Pytlyev, Yu. P. TITLE: Geometry of the motion of charged particles in a static magnetic field PERIODICAL: Moscow Universitet. Vestnik. Seriya III. Fizika, astronomiya, no. 6, 1961, 47 61 TEXT: The equation.of motion of a charged particle in a magnetic field is written in three-dimensional,curvilinear coordinates: i + -I' i j~ka Ei ~Jhk jk~* ik By means of this equation the trajectories.on a magnetic surface, uW) = const where u tkhk are calculated which are the geodesics of I x - x M -X c' this surface: 0; ; P f +1 "c~ gJ'S 1. g.0 x The X's are the radius.' ncx qX, Card 1/4 31433 S/18 61/000/006/005/007 Geometry of the motion of B108YZ102 vectors of the surface points, 617is the surface normal., 9 tg ~J is the determinant of the surface metric tensor. 116 V-9 ~) I q-g 0 t is shown that it is not possible to turn a given geodesic into a trajectory by rendering the surface curved if the latter is given by the components 9OLo of themetric tensor, and if the field h a on the surface is given by its internal shape. However, this problem can be avoided if the compo- nents of g M~ are assumed to depend on anarbitrary function which will be determined together with n . The curvature of the trajectory of a I CLO charged particle in a magnetic field is determined by the projection of the field onto the.binormal of field and trajectory. General expressions for the,local structure of the trajectories are derived: Card 2/4 33133 -1f;98/61/000/006/005/007 Geometry of the motion of eae BlGu_1L;02 Yu N. Dnostrovokiy in thanked for a discussion. There are 3 figures an~ 5 references; 4 Soviet~and I non-Soviet. ASSOCIATION: Kafedra, matematiki (Department of Mathematics) SUBMITTED: March 20, 1961 Card.4/4 21607 /1 8 6 /000/062/602/61'61- :-! S Equations of motion for B 11 38YB2103 theses Eq.(A) and Eq. (B) seem to contradict each other since very often~~"_- 71_ bothI theses are used to deal with certain problems, one part of the re- sults basing on the one, another part on the other thesis. It is shown in~` in this paper that on the strength of formulation it is not possible to is: d e represent equations of motion in the form of Eq. +Y scui. i C 2pikuk*'. Taking no account of radiation, the equation of motion for charged par- .4 d d ticles takes the form of Eq.(2), Tt- mui~ where u Pik is iOk' i dt k-1 the field.tensor,,and is the proper time. Multiplication with u, and.'- 4 summation over i give U mu -0 since is anti- s ~Pikuiuk 0 and idC- i Pik k-1 symmetrical and 'A is symmetrical. On the assumption Thai taking'account.~', of radiation leads to Eq. (1 Eq. (3) Y u 0 is obta'inedp and by T tard 2/4 188J61 000/002/002/010 Equations of motionfor B113/B203 I replacinj_y in Eq. (3) by the usual velocity# Ylt'l + Ylfjs + YAUS + Yd(C 0. Eq. (4) Re (Y,, Y;' Y') Y*' Y Y4. I yal IMY4 is obtained which holds for all including "v4 66 M Thusp Eq. (5) Y 0 holds. To take account of.radiation inthe form,of 4 tvp Eq*(1)0 (5) must be satisfied, i.e.v at the instant v Ono energy must be given off from a'particle, whichq however, contradiots.(A). In the'case.' of motion from thb state of rest, the change.in kiretic energy and the works of external forces can be expressedin the form mv2(,aE*)2 and pv(,4r,)2 spectively, the energy given off being proportional to 4Cand having the 2 2 2 form 2e 'C' 4C'13c. Ifp with -constant fr. is increased at r'andom, the energy balance is disturbed. The energy given.. off takes:any:value,'.and the work of external forces cannot be its source. We arrive at the same conclusion by considering the Poynting vector of the energy radiated at the: v which proves to be symmetrical with respect,to v This dif-11-i. instant Card 3/4