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MATHEMATICS
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Operators in Hölder spaces M. Z. Berkolaiko, Ya. B. Rutitskii
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1199–1201 |
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A priori estimates for equations with a parameter A. S. Bratus'
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1202–1205 |
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Isometric imbeddings and immersions M. L. Gromov
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1206–1209 |
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Fibered modules, and cobordisms V. R. Kireitov
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1210–1213 |
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On zeros of periodic Dirichlet functions A. F. Lavrik
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1214–1216 |
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On the solvability of quasi-linear parabolic systems S. I. Pokhozhaev
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1217–1220 |
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The fundamental matrix of a second order elliptic system with a complex parameter M. L. Rasulov
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1221–1223 |
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Autoreducibility B. A. Trakhtenbrot
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1224–1227 |
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Uniform spaces and perfect irreducible mappings of topological spaces V. V. Fedorchuk
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1228–1230 |
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Mappings in Hilbert space R. L. Frum-Ketkov
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1231–1234 |
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CYBERNETICS AND THE REGULATION THEORY
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An analytic solution of control of spatial rotation maneuver B. N. Petrov, V. A. Bodner, K. B. Alekseev
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1235–1238 |
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THEORY OF ELASTICITY
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Static-geometrical analogy and method of complex transform in linear theory of Timosenko-type elastic shells B. L. Pelekh, E. I. Lun
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1239–1240 |
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PHYSICS
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On the reaction mechanism of diffractive generation of pions by 20 Gev energy protons S. A. Azimov, U. G. Gulyamov, L. P. Chernova, G. M. Chernov
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1241–1243 |
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The influence of thermal oscillations of lattice atoms on angular and energy distributions of ions scattered by a monocrystal U. A. Arifov, A. A. Aliev
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1244–1247 |
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An investigation of the initial stage of gas-dynamic divergence of laser torch plasma N. G. Basov, V. A. Boĭko, Yu. A. Drozhbin, S. M. Zakharov, O. N. Krokhin, G. V. Sklizkov, V. A. Yakovlev
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1248–1250 |
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Chronometrically invariant representation of the classification of Petrov's gravitational fields L. B. Grigoryeva
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1251–1254 |
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On the motion of the spin of particles in an accumulator with arbitrary field Ya. S. Derbenev, A. M. Kondratenko, A. N. Skrinsky
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1255–1258 |
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On the “chain effect” in ion scattering by the face a monocrystal V. M. Kivilis, È. S. Parilis, N. Yu. Turaev
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1259–1262 |
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On the motion of test masses in the gravitational field of a rotating body N. V. Mitskevich, I. Pulido Garcia
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1263–1265 |
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Waterdielectric generator for producing intensive impulses of fast electrons and hard decelerating X-ray radiation O. P. Pecherskii, A. M. Sidoruk, V. D. Tarasov, V. A. Tsukerman
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1266–1267 |
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CRYSTALLOGRAPHY
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Crystalline structure of potassium tetrachromate $\mathrm{K}_2\mathrm{Cr}_4\mathrm{O}_{13}$ V. P. Golovachev, È. A. Kuz'min, Yu. A. Kharitonov, N. V. Belov
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1272–1274 |
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LETTER TO THE EDITORIAL
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Поправки к статье “О представлении разрешимых групп матрицами над некоторым полем характеристики нуль”
(ДАН т. 188, № 3, 1969 г.) E. M. Levich
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