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MATHEMATICS
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Non-trivial solutions of the Dirichlet problem for equations with Monge–Ampère operator
I. Ya. Bakelman, M. A. Krasnosel'skii
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1007–1010 |
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Remark on the Schrödinger equation with singular potential
F. A. Berezin, L. D. Faddeev
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1011–1014 |
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Certain boundary-value problems for elliptic equations with strong degeneration at the boundary
A. A. Vasharin, P. I. Lizorkin
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1015–1018 |
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Cohomology of groups of units in algebras with division
B. B. Venkov
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1019–1021 |
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Higher approximations in averaging
V. M. Volosov
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1022–1025 |
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Periodically correlated random sequences
E. G. Gladyshev
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1026–1029 |
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Distribution of values of meromorphic functions with separated zeroes and poles
A. A. Gol'dberg
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1030–1033 |
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On the theory of triangular representations of nonselfadjoint operators
I. Ts. Gokhberg, M. G. Krein
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1034–1037 |
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Certain types of invariant systems of simplest structure
A. A. Dezin
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1038–1041 |
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Random walk on groups with a finite number of generators
E. B. Dynkin, M. B. Malyutov
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1042–1045 |
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Spectral functions of certain classes of stationary Gaussian processes
I. A. Ibragimov
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1046–1048 |
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The solution of the first boundary problem in the large for a quasilinear parabolic equation
L. I. Kamynin, V. N. Maslennikova
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1049–1052 |
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Tricomi’s singular problems in the neighborhood of a finite and infinite singular line
M. B. Kapilevich
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1053–1056 |
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Some estimates of solutions of second-order elliptic equations
V. G. Maz'ya
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1057–1059 |
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The existence of periodic solutions of certain non-linear systems
V. A. Pliss
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1060–1062 |
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Simple subgroups of simply connected real simple Lie groups
A. I. Sirota
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1063–1066 |
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On the geometry of cones in Banach space
V. Ya. Stetsenko
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1067–1070 |
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Rounding errors in numerical solutions of systems of simultaneous linear equations by Cholesky's
method and the method of principal elements
Tan Čžèn'
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1071–1073 |
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Absolute convergence of multiple Fourier series
M. F. Timan
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1074–1077 |
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CYBERNETICS AND THE REGULATION THEORY
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On the synthesis of $\mathfrak{R}$-circuits
É. I. Nechiporuk
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1078–1081 |
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MECHANICS
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On the motion of a body of variable mass with constant expenditure of power in a gravitational field
G. L. Grodzovsky, Yu. N. Ivanov, V. V. Tokarev
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1082–1085 |
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THEORY OF ELASTICITY
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Stability of orthotropic plates with stepwise variable stiffness
M. R. Fel'dman
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1086–1089 |
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PHYSICS
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Broadening of hydrogen lines in the plasma of an arc and a shock tube
V. F. Kitaeva, N. N. Sobolev
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1091–1094 |
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The effect of elastic relaxation stresses on the crystallization of very viscous liquids
L. V. Tverskaya
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1095–1097 |
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GEOPHYSICS
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Molecular ions in the upper atmosphere
A. D. Danilov
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1098–1101 |
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Nitrogen ions in the upper atmosphere and the ionization of the region at night
V. G. Istomin
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1102–1105 |
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CHEMISTRY
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Inquiry into the ways of constructing a ring system of BA tetracyclines. The synthesis of esters of
substituted 2-ketocyclohexylaceticacids
Yu. A. Arbuzov, A. A. Kiryushkin, M. N. Kolosov, Yu. A. Ovchinnikov, M. M. Shemyakin
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1106–1109 |
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The 2-$\beta$-oxyethyl-2-phenylindandion-1,3
A. K. Aren, Ya. Ya. Dregeris, G. Ya. Vanag
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1110–1112 |
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An optic investigation of conformations of 2-methyl-1-oxycvclohexvlethylene oxides
M. I. Batuev, A. A. Akhrem, A. D. Matveeva
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1113–1116 |
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Some results of an X-ray study of ferrocene and its derivatives
È. E. Vainstein, Yu. F. Kopelev, B. I. Kotlyar
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1117–1120 |
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Manifestation of pseudohalogen properties by a trifluoromethyl group linked with a carbon atom
I. L. Knuniants, Yu. A. Cheburkov
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1121–1124 |
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Thermal alkylation of cyclohexane by olefins under pressure
N. M. Nazarova, L. Kh. Freidlin
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1125–1128 |
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Addition of trichlorbromomethane to compounds defined by the general formula $\mathrm{R}(\mathrm{C}_6\mathrm{H}_5)_2\mathrm{ECH}=\mathrm{CH}_2$ (whore $\mathrm{R}=\mathrm{C}_6\mathrm{H}_5$, $\mathrm{CH}_3$; $\mathrm{E}=\mathrm{Sn},\mathrm{Si},\mathrm{C})$
R. Kh. Freidlina, G. T. Martirosyan, A. N. Nesmeyanov
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1129–1132 |
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Homolytic isomerization of 2-bromo-3,3-dichlorobutene-1
M. Ya. Khorlina, V. N. Kost
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1133–1136 |
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Autoxidation of the alkyl derivatives and halogen derivatives of 1,1-diphenylethane and isopropylbenzene
T. I. Yurzhenko, M. A. Dikii
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1137–1140 |
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PHYSICAL CHEMISTRY
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The role of convection in the burning of condensed fuel mixtures
N. N. Bachman
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1141–1143 |
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The statics of ion mixture exchange
N. K. Galkina, R. N. Rubinshtein, M. M. Senyavin
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1144–1146 |
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The use of high pressure in studying collective interaction in polymerization processes
M. G. Gonikberg
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1147–1148 |
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The kinetics of the electrolytic reduction of iron on a dropping mercury electrode
V. F. Ivanov, Z. A. Iofa
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1149–1152 |
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Nuclear magnetic resonance spectra of perfluorooctadiene and perfluorododecadiene when irradiated
N. M. Pomerantsev, V. A. Khramchenkov, L. V. Sumin, A. V. Zimin
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1153–1154 |
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The effect of polymorphism on thermal conductivity
G. B. Ravich, Yu. N. Burtsev
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1155–1157 |
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Concerning the action of surface active substances on the solution kinetics of calcium carbonate in
mineral acids
Vikt. I. Spitsyn, V. A. Pchelkin, I. V. Goncharov
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1158–1161 |
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