SCIENTIFIC ABSTRACT IVANOVA, I.I. - IVANOVA, K.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000619220005-6
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 10, 2001
• Sequence Number: 5
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

---.IVANOVAJ .1.1 0 ~
Reaction of t'lie thyroid gland of a golden hams-tel- (Meliocricetus
auratus W.) ti) a thyrotropic preparation and im~thyltlilouracil.
Dokl. AN SSSR no.1-239-246 My 165. (ERA 18:511
1. Saratovskiy gosudarstvenrVy universitet in.
Submitted September 17, 1964.

L !2024-66
ACC NR, AP6000182 SOURCIC CODE: (AR/09-412
AUTHORt IK
Pavlov. N. N
ORIG: State Scientific Research and Eesign
dar,stvenrrjry nauchno-issledovatellskiy i
~ti
/q31/012/1j41i00 1.151
ktosaganovit 9.'G.-.
Stitute of R00 dust (Gqsu-
L-M- tatallic skoy.
institut
proektnyy
~v
prowshlennosti)
TITIX: Determination of nitr2gen content in 6-SIC bytPRj 'i ~641211L
SOURCE.# Zavadskaya labor
atoriya-"~. 31, no. 12, 1965, 1456~4,451.
TOPIC TAGS: silicon carbide, EPR, Ifall effect# nitrogen. s,3.%jgle ~C3 stal
ABSTRACT: An attempt was made to use EP technique for detjjiz6ini~itA~,~ ritmgeli icont,ent
in single crystals of hoxagonal silicoa carbide'l(a-SiC). Ti,je-' metha~ Is based on ~de-
tersmining the number of paramagnetic centers (nitrogen atcxnj,)~ in; 4 i~xystal 11alilpl by
11 ao h
comparing ita EPR spf-,ctiw:l with th3 spectrum of a ref-evencot mampl:-' (CUS04-5 2 t
spectra were taken at the liquid nitm)gen temperature with a; 11E :t,*.L radiospe ~.troire te
The relatiorLship between the conce,*1-tration of the free charg!t cav~dqrs at ro~~i teiipar
tum as determined from the Hall effect (n and the concitiltra~i(iln or- nou~4,atltpiln-
Hall
sated and non-ianize4 nitrogen centers at the liquid n1troge1,j1,,te10aA"atuvG Is:
N 4.87 n 14amples
EPR Hall* All the experimental results obt.ained with siliPt-.6n 'carbidti
UDC,. 543.421~
Card 1/2
5i

1VANOVA, 1.1.3 SIVEFOROSTOVA,L.D.
Assay of some cobamides by the bloautographir, inethod. Mikro-
biologiia 32 no.6t1087-1090 N-D ~63 (MIRA 18*1.)
1. In.,3ti-*.u-t mik-roblologli An SSSR.

Geologists
Aleksandr Nikolayeltidh Uazarovich. Biul. Kom. chetv. rcr., No. 16, 1951
M2Ethly List of Russian Accessions, Library of Congress, j 2
_Mat 19 A uncl.
Will., 11- .1,1~,~.,,-",-,~...".l,.l.
2
"

I . I I
) I
IVANOVA,I.K.
Commission on the study of the Qaateruary period In the Department
of Geological and Geographical Saiences of the Academy of Sciences
of the U.S.S.R. Biul.Kom.cheti.per. no.20:109-11P '55.
(Geology, Stratigraphic) 01IRA 8:11)

ZOLOTAREV, M.A.; PIDOPLICHKO, I.C.; FEDOW7, F.V.; VASHOUV, V.N.; IYANOVA,
J,J"- GROMOV, V.I.; SOKOIDV, D.S.; ZHIRMISKIT, A.M.-,
PLYUSNIN, I.I.; KATS, N.Ya.; GRICOX, V.P.; TZ ".-NOV, Ya.X.; MO$]M?IN,
A.I.; LEBFMV, Y.D.; TEODOROVICH, G.I.; ZVORYKIF, K.V.,- MUMVICH, .
V.P.; GALITSKIY, V.Y.; MAKEYEV, P.S.; NIKIFOROVIL, I.T.; GORMYET, D.I.;
TANSHIN, A.L.; DUKIMASM, N.Y.; SHLHTSKR, Ta.V.;
POYAWHENW, N.I.; FLEROV, K.K.; PIDOPLICM, I.G., duktor biologiche-
skikh nauk, professor.
Papers presented at the conference on the history of (~iaternarr florAk
and fauna in relation ro the development of 04xateranry glaciation.
Trudy Xom.chetv.per. 12:129-189 155. (M1HA 9:4)
l.Gidrometeocluzhba (for Zolotarov).2.Zoologicbeskiy inutitut AN USE31
(for Pideplichko)#3.Institat okeanologii AN SSSR (for Federorv).4.136ta-
nicheskiy inatitut AN SSSR (for Vasil'Tev)-5-Komissiva Ps lzucheniyu
chetvertichnogo perioda All SSSR (for Ivanova).6.Inatitut geologiahe-
eXikh nauk AN SSSR (for Gromov, Tanahin, Ilikiforova, Hoskvitin).7.Moa-
kovski7 geologo-razvedochnyy Inatitut imeni OrdshonikAdze (for Sokolov).
8.Akademiya nauk Belorusakoy SSR (for Zhirmunskly).q.Moskovski7 insti-
tut inzhenerov vodnogo khozyaystva (for Plytisain).10.Geograficheakly
fakulltet Moskovskogo gosudarstvannogo univorBiteta (for Yefrenov,
Parmuzin).11.Moskovski7 gosudarstvenW univernitet (for Lebedev, Zvo-
rykin).12.Inatitut nefti AN SSSR (for Teodorovich).13.Transprooletkarlyer
Miniaterstya putey soobahchonlya (for Mikhnovich).111-.VsosoyUzn7T Soro-
geologicheskiy treat (for Galitakiy).15.Sovet po izucheniyu proizvo--
ditelin.rkh sil AN SSSR (for Makeyev). .
(Continued on next card)

ZOWTARKV, M.A. ---(continued) Card 2.
16.Laboratori.va gidro-geologicheskikh problem All SSSR (for Gordeyev).
17.Inatitut geografii All SSSR (for Dumitrashko, Orichuk).
(Paleontoloa) (Faloobotany) (Glacial epoch)
I mir"
7777'

G0RMSK,IY,G.I.. otv. rod. ;-.11ANOTA , I.K., otv. red.; MOSKYRIN, A.I..
otv. red.; M11TRASHK0 N.C. ZUBKOTICH, 1I.Yo., red.;
HARMNA. T.Yu., red. izd-va: LAUT. T.G., tekhn.raik.
[Materials from the All-Union Interdepartmental Conference on
the Study of the Quaternary Period] Materialy Yeesoinsnogo
mezhduvedomstvannogo soveshchanlia po lzuchanilu chetvartich-
nogo perioda. Moskva, Izd-vo Akad. nauk SSSR. Tol,2 Nlin-
ternary sediments in the Ruropean PaTt Of the U.S.&R.1 Ch9t-
vertichnye otlozheniia Evropeiskoi cl-wati BSSR. 1961- 502 p.
(MIRA 14o)
1. Yeasoyuznoye mezhduvedOMBtvennoye soveohelianiya po inuchs-
rLiyu chetvartichnogo periods. Moscow, 1957. 2. Geologicheskiy
institut AN SSSR ( for Moakvitin). 3. Institut geografti AN
SM ( for Dumitrashko)
(Geology, Stratigraphic)

SUKACHXV, V.N.; GROMOV, V.I.; NIKOIAYEV. N.I.; NIXIFOROVA, X.Y.; IWOVAI..
I.K.; SWTSER, Ye.T.; POPOV, V.V.; GRICON, V.P..- FRDOROT, P.Y.;
GORETSKIY, G.I.
Vladimir Afans'evich Gbruchev. Biul. Kom. chetv. per. no.21.-3-4
'57. (MIRA 10.-6)
(Obruchev. Vladimir Afanaelevich, 1863-1956)

AUTEORS: Gromov, V.I.; Ivanovaj.._1.Y__. 11-58-5-14/16
TITLE: All-Union Interdepartmental Conference on the Study of the
Quaternary Period (Vsesoyuznoye mezhduvedomstvennoye so-
veshchaniye po izucheniyu cheturtichnogo perioda)
PERIODICAL: Izvestiya Akademii Nauk SSSR, Seriya Geologicheakaya, 1958,
Nr 5, pp 145-146 (USSR)
ABSTRACT: The above mentioned conference was called by the Geologo-
Geographic Section of the USSR Academy of Sciences and
other related institutions. It took place in Moscow and
Leningrad from May 16th to June the 2nd 1958. About 500
persons, representing 144 organizations participated in the
Congre se with 220 reports being read. Representatives of
the Peoples' Republics were as follows: Rumania - E.
Lityanu; Bulgaria - Zh. Gybylov; Poland - Ya. Dylik;
Chechoslovakia - V. Ambrozh and K. Zhebera; Democratic
R6public Germany - I. Gellert; Hungary - 14. Kretaoyj and
China - by Pey-Ven-Chzhun and Lyu-Tun-Shin, all professors.
AVAILABLE: Library of Congress
Card 1/1 1. Geology-Conference 2. Quaternary period
1;"A H
NFT:

IVIdJOVA, I.K.
Genlogical conAitions in the upper Falmolithir iiite Ifolodova I
(Baylova Ripa).Biul. Kom. chetv. par. no..22t-122-,126 '58.
(Moloclova--Geology) NIRA 11111)

IVABOVA, I.K.
In the commission for the study of the Quaterimir7 poriod of the
Department of Geological and Geographical Sciences of the Acadeqr
of Sciences of the USSR. Biul. Kom. chetv. per, no.22:143-145
158, (141RA 11-11)
(Geoloa, Stratigrapbic)
BRIM
.. ......... W~'K'M

IVANOVA, I.K.
Geological characteristics of the region of Paleolithic settlement
sites.in the middle Dniester Valley. Trudy Kom.chetv.per.
15:215-278 '59- (MIRL 13:5)
(Dniester Valley--Geology)
(Dniester Valley--Stone age)
'Ce

BOYTSOVA, Ye.P.; VITTIMURG, P.V.: GANES11111, G.S.,, OROMOV, V.I.,; ZMAKOV,
V.A. ; LVAJ~~OW. '0V, I.I.; LUMMUMM11, G.F.,; '
IMS1, I
NIKIFVROVI, K.Y.; POKIOVSKAYA, I.M.; CHPUZOV, Tu.T.; YPSHMINI,
S.V.; YAKOVIXVA, S.V.
Sergei Aleksandrovich IAkovlev; obituary. Biul.Xom.chetv.per.
no.23:97-101 159. (MIU 13:5)
(IAkovlev, Sergei Aleksandrovich, 18-79-1957)
(Geolor,7)

IVAIIO A I I.K.
Commission on the Study of the quaternary' Poriotl. attitched to the
Department of Geological and Geographical Solexices of the U.S.S#R.;
activity of the Commission in 1958-W59- Biul. Kom. chetv. per.
no.25-.129-133 160*' (MIRA 14:1)
(Geoloty)

NIKL%ROVA, K.V., otv. red.; LAVRUSIIIN, Yu.A., o-tv. red.;U31GUISGAUZEN,
G.F., red.; FEDOROVICII, B.A., red.; _IVANOVA,..I.K. , red.; RAVSKrI,
E.I., red.; MARMINAO T.Yu.p red. izd-va; KASFINA, M.,, tokhn,
red.; NOVICHKOVA, N.D., tekhn. red,
(Materials of the All-Union Conference on the Study of the
Quaternary Period] Materialy Voosoiumnogo soveshohmdia po
izucheniiu chetvertichnogo perioda, Moscow, 1957. Fo3ima,
Izd-vo Aked. nauk SSSR. Vol.3- [Quaternazy sediments :Ln the Asian
part of the U.S.S.R.] Chetvertichrqe otlozhenila Azle.-Okoi chasti
SSSR. 1961. 41+2 p. (MIRA 14:9)
1. Vsesoyuznoye soveshchaniye po izueheniyu che-tvertichnogo pe-
rioda, Moscow, 1957.
(Soviet Central Asia-Geology) (Siberia-Geology)

MOSKVITI~, A.I. I otv. red.; GORETSM, G.I. v otv. red. 'IVANOVAiI-X.K. j otv. rid.;
DUMITRASHKO# N.-V.v red.; ZUBKOVICE, M.Ye., red.; HAWINA, T.Yu,# red,
izd-va; LAUT,, V.G.9 tekhn, red.
(Materials of the AII-Union Conference on the Study of the Quaternary
period] Materia.ly Vi3esoiuznogo soveahchanila po imchoniiu chetvertich-
nogo perioda. MosWa, Iz&*o Akad. mauk SSSR. Vol..2. (Quaternexy kdoimantB
of the European part of the U.S.S.R.] Chetvortictinye oti4heniia NvropqI-
skoi chasti SSSR. 1961. 502 p. (HIRA 34:8)
1.Vse.soyuzhoye soveshdbaniye po izuchenl~u chetvqftichnogo periodap Hosccrwo
1957. 2.-Geologichoskiy institut AN SSSR (for Moslc~itjx). 3. Institut
geografii AN SSSR (for Dimitribhko)
(Geology)

IVANOVA, I.K.
Problems of the geology of the Faloolithic and hist4wy of the
fossil man at the Sixth Congress of the IntemationALL Association
on Quaternary Research (INQUA) held in Poland. BiuLMOMOtd.
geol. 37fp-.50-19 8-0 162. (stone age) NMA 15:12)
.-~ I

GROMV, V.I., otv. red.; MANOVA, LE, otv. red.; NEYSHTADT, M.I.,
otv. red.
[Results of the 6th Congress of the International Acisocia-
tion on Quaternary Research (IIIQUA)] Nauchnye itogi VI Kon-
gressa Fiezhdunarodnoi assotsiatsii po imicheniiu cliejtvf,,rtich-
nogo perioda (INQUA). Mcskva, Nauka, 19(4. 132 p.
(MI,U 17; 12)
1. Akademiya nauk SSSR. Konissiya po izuchenlyu chetvertichnogo
perioda.

ALF'K ~iFYI "'l, V ~ A. K K 1 ND',
New data on tne absulute ace tl,~ Ditt-!
ormations ot' rhe ~,',~Aodova 11 :3i t!'~ in
64
Y? MY
Dokl. AIN -1",6 no. 2:315-.3
Pre~stavleno fa~aqemikom

BADER, O.N., otv. red.; ~19'10V&_I.K... otv. red.; VELICHKO, A.A.,
otv. red.
(Stratigraphy and perioaization of the Paleolith of Eastern
and Central Europe] Stratigrafiia i periodizati3iia paleolita
Vostochnoi i TSentrallnoi Evropy; k VII Kongreasu UQUA
(SShA, 1965). Moskva) Naukap 1965. 230 p. (14IRA 18:7)
1. Akademiya nauk SSSR. Komissiya po izueheniyu chetvertich-
nogo perioda.

1VPJ,1OVA, 1. K.
"The significance of fossil homonoid finds and of their -culture for the strati-
graphy of the Quaternary Period."
paper subraItted for the 7th Intl Cong, intl Assoc for Quaturnary Research, Boulder
and Derr.-er, Colorado, '~O Aug-5 Sep 6".

S;m
red
Al .1
r
S,A,,
s i",a:, i, 6., B., -od.
i:jic! ~~mt:-rvui:q p~!r-ud: for
T 1
1~ Al~, lnqtl.~,-at
geel
Saks

SUXACHEV, MI.; BOGDMIOV, A.A..; IVANOVA,.-I.K.; LAMM, G.I.; NIFOLAYEV, N.I.;
'-' lr~
6.t~.Jl Glk fiUKY
R , '-'
YAKUSHOVA A.F.; GELLE
V.F.; KOLEESITIK, S.V.,-
SOKOLOV? U.N.; LICHKOV, D.L.; GOREMM, G.I.j EiYCIJINK,111, I.S.;.
BYYOV, V.D.; SAUSHKIN, Yu.G,; GLAZOI&SKAYA, UNDETIlKlY, "i-I.A.1
TIJSIIII;SKIY) G.K.
Konstantin Konstanti-novich I-larkov's rola in t1ir? cr-jat-lon and da"ralor-
rent of the juleogeograpiq of the anthropog~-ni-(', (tbe. Quatarm~i-.i-)
r-riod; on his 60th birthday and tha 40Lh anniversai-j- of scilentifc!
work. Izv. Vses. geog. ob-va 97 no.41377-379 il-k-' 165.
(MIRA 18:8)

USSR/Cultivated Plants Potatoes* Vocetablan. Melons, etc,
Abs Jour Ref Zhur Biol.j No 4# 1958~ 15594
Author I.K. Ivanova
In8t
Title The Effect of Cultivation Conditions bm. the Ueld and
Seed Quality of Potatoes in the Southe:On Rayons of
Stalinskaya Oblast'.
(Vliymiiye usloviy vyrashchivaniya na.uro7limy i semen-
nyye kachestva kartofelyn v yuzhuykh rayonakh'Stalinura-
dskoy oblasti).
Orig Pub Inform. byul. Goa. komis. po sortoispyt. s..-kh. kulltur
pri M-ve a. kh. SSSR, 1957, No 1, 18-21
Abstract At the Primrsk Variety Site in Stalin 'skaya Oblast'
research was conducted for four years to explain the ef-
fect of agrotechnical methods on the curing of potatoes.
A large number of varieties (171-159) took part in the
tests. The trials were made at an irriL4ited plot and
Card 1/2

IVANOVA, I.K.
Second Conference on the Prcblems of Stratigraphy and Period-4za-
tion of the Paleolith. Biul. Kom. chetv. per. no.293196-199
164. (MIRA 170)

JViij:0VA,,_jHria fwnstantinovna, DE'dk:rS, G.F., otv. rod.
[Geological age of fossil man; for the 7th Congress of
,Z)
the INQUA (U.S.A., 1965)] Geologic heski I vozz-ant Iiko--
paemogo cheloveka; k VII Kongressu ILQUA (SSM, 1965).
Moskva, Nauka, 1965. 189 p. (MTRA 1P:7)
j~

GRONIOV, V.I., otv. red.; -1VA1,iOVA,..1.K., otv. red.; 1,41-cKOV, K.K.,
otv. red.; TIEYSHTADT, M.I., otv. red.; RAVSKIY, E.I,,
otV. red.
[Quaternary neriod and its history; for the Seventh
Congress of the INQUA held in the U.S.A.) 19651 Chetvertich-
nyi period i ego istoriia; k VII Kongressu INQUA (S8hA, 1965).
Moskva) Nauka, 1965. 221 p. (VAIRA 18: 5)
1. Akademiya nauk S3SR. Komissiya po izucheniyu cheti,ertich-
nogo perioda.

IVANOVAY ICKO
Geology of the Mouvterian site Molodova I (Builova B.ipa) in
the middle Dniester Valley. Biul. Kom. chet'T. per. no.243
118-129 760. (IMU 16-7)
(Dniester Valley-Aeology, Stratigraphic)

EBERZIN, A. G.; NEVESSKAYA, L. A.; SHANTSER, Ye. V.; LAI(RUSHIN, Yu. A.;
GROMOV, V. I.; IVMICYVA, I. K.
Resolution of the Joint plenum of the Permanant Conmiasions
on Neogere and Quaternary Systems, Attached to the Interde-
partmental Strati-arsmhic Committee and the Commission on the
Study of the Quaternary F~eriod of the Acaderny of Sciences of
the U.S.S.R., on the position of the boundary b9twoon the
Neogene and Quaternary systems. Trudy Kom. chetv. jx3r. 20:
182-184 '62. (MIRA 36: 1)
1. Predsedatell postoyannoy komisaii po neogenovoy isisteme pri
Mazhvedometvennom stratigraficheBkam komitate (for Bberzin),
2a Ivpolnyayushchiy abyazannonti Uchenogo eeki-starya postoyan-
nay komissii po neogenovoy sisteme pri Mezhvedomstvannom strati-
graficheskom komitate (for Nevesekaya). 3. Predsedatell posto-
yannoy komissii po alietvartichnoy sistems pri Mazhvedomstvannam
stratigrafichaskom- kwitate (for Shantser). 4. Uchenyy sekre-
tart postoyannoy komisvii po-obetvertichnoy sisteme pri Mezhve-
domstvennom stratigraficheskom komitete (for Lavrushin).
5. Zamestitall prodaedatelyn Komisaii po izueheniyu chetvertioh-
nogo perioda AN SSSR (for Gromov). 6. Uchen57 sakretarl Komiasii
po izucheniyu chetvertichnogo perioda AN S&"%R (for 1van6va).
(Geology, Stratigraphic)
WIN IF IN 11 _M1.I H MPM Mr. 111111; "M8111, "If
DIH Allfss~ IFE

IVANOVA..,.;.K., otv. red.; KIND, 11.V., otv. red.; GFOIDYNTSEE-Vt V.V.,
~-' ~ - 17 - ~ - . -047i. red.; LAVhUSHIV, Yu.A., redAzd-va; ZUD]3!A, V.I.,
tokhn. red.
(Absolute geochronology of the Quaternary) Absoliutnaia geo-
khronologiia chetvertichnogo perioda. Mo8kva Izd-vo All
S,9SRj 196). 158 p. 411RA 3.6f 12)
1. Akade~Aya nauk SSSR. Komissiya po izucheniy-Li chetitertich-
nogo perioda.
(Geological time)

IVAIqOVAj ~ I.K.; C I TSX, A.P.
Absolute age of the Upper PaleolitMe (Solutvam,, Qvintettian
type) of the Dniester Valley according to radiewarbon analysis
data. Dokl. AV SSSR 148 no.21410-413 A 063. (MIRA 16W
1. Predetavleno akademik-cm V,,N. -Sukaohevym.
(Dniester Talley-Goologyy Stratigraphic)
(Radiocarbon dating)

GURSKIY, Yevgeniy Ivano-Ich; YERSHOVA, Vera Vasillyevna; pLkN~CVA j 11,
~-.mj- - -
retsenzenti KLR'YPI;OVA, V.I-,'.,. retsenzent; NAMLI-IMMU'A~ A.U.,
retsenzent; KOLOBOV, A.M., retnenzent; CHEERKAS, L.A.,
retoenzent; SHERDYUKOIA, S.I., red.
[Fundamentals of linear algobra and analytic gO(:fmotr-r1 Qsnovy
lineinoi algebry i analiticheskaia geometriia. Minsk, Vys-
shaia shkola, 1965. 262 p. (MIRA 18t9)

25(2) SOV/117-59-5-10/30
AUTHOR: Ivanoval I.M.j Engineer
TITLE: The Modernization of a Cantilever Milling Machine
PERIODICAL: Mashinosiroitells 1959, Nr 5, pp'16-17 (USSR)
ABSTRACT: The article contains information on the modernization of
the Reineker IIVF-211 milling machine at the Kolo:men3't-iy tap-
lovozos'uroitellnyy zavod (Kolomna Diesel Locomotive Plant).
The modernization consists in the following changes. "'he
front spindle rest is supported by an adjustable roller
bearing (Figure 1). A thrust bearing is used for taking up
the axial thrust. The plain bearings in the speed box are
replaced by roller bearings and th-se bearings are lulbricat-
ed by oil ' sp3Wd by special rings. The change gear design
is altered (details given), etc. As a restilt, the work
efficiency improved, the Betting and maintenance time was
reduced, the machining accuracy improved. There are 2
dia#r4ms.
Card 1/1

IVANOVA, I.H., inzh.
Modernizing rolling mills. Hashinostroitall no.3:5
Hr 16o. (HIRK 13:6)
(Rolling mills--Technological innovations)
L--. AL!.

LU Wili; III I

IVAHOVA, I-K.
The ahortcomings of a machine tool have been eliminated. Yhshino.-
. , stroitell no. 11:13 9 160. (YEIM 13:10)
(GrWing machines)

S/141/60/003/005/026/026
E140/E335
AUTHORS: vanova,..I.M,,, Ketkov, Yu.L. and Yampollskaya, T.S.
TITLE: On the Existence of Barker Codes
PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy,
Radiofizika, 1.960, Vol. 3, No. 5. PI). 911 - 913
TEXT: Given the matrix on p. 911, where each element has the
value + 1 , a Barker code is given by the first li-ne a19
h21 ... 1an of the matrix, if conditions 1) and 2)
1) S(Ai ) = 0 (i = 1, 2, ...) i
2) JS(Nj)j= 1 (i = 0, 1, 2, ...)
are sati-sfied, where the notation S (N ) indicates the sum,
of all elements in the diagonal Ni Several properties of
the matrix are discussed, after which it is shown that for
Card 1/4

s/141/60/003/005/026/026
E140/E335
On the Existence of Backer Codes
n = 4k + 2 (k = 1, 2, ...) the Barker code. (toes not exist.
It has also been fotind that Bnrker codna for n = 4k + I ,
11 ), 13, and for n = 8, 12, 16, 20, do not exiat.' The
question of existence of Barker codes for the case n 4k,
k > 5 remains open.
There is. I Soviet reference.
.Card 2/4

Cc-t--d 3/4 vili i/60/003/0

L!Lt Li=

'D15/02
..........
fLLL.
6/o-,, 6
On the 1~cistence of
Barker Codes

s/,~, --/l,')o/oo7,/oo,:,)/o26/o26
o-
ASSOCIATIOINT: iliaticlir~o-issleclovc,,~,:L,.--~';