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MATHEMATICS
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The branching of periodic solutions of differential-difference equations P. G. Aizengendler, M. M. Vainberg
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495–498 |
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Representative spaces for a $K$-functor with coefficients V. M. Bukhshtaber
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499–502 |
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Lie subgroups of the Lorentz group with a finite group of components A. N. Golubyatnikov
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503–505 |
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On the index of families of pseudodifferential operators on manifolds with a boundary A. S. Dynin
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506–508 |
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Precomplete classes in $k$-valued logics E. Yu. Zakharova, V. B. Kudryavtsev, S. V. Yablonskii
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509–512 |
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Symmetry and nonlinear tensor functions in a Minkowski space V. V. Lokhin
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513–515 |
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A priori estimate of the principal radii of curvature of a closed convex hypersurface as a function of their mean values A. V. Pogorelov
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516–518 |
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A central limit theorem for $Y$-flows on three-dimensional manifolds M. E. Ratner
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519–521 |
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An investigation of the behavior of Temljakov type integrals by the method of first order linear homogeneous differential operators A. T. Khvostov
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522–525 |
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CYBERNETICS AND THE REGULATION THEORY
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On the Bulgakov problem of the accumulation of perturbations V. V. Aleksandrov
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526–528 |
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MECHANICS
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An iteration procedure for calculating the characteristic criterion of a periodic limiting motion of a machine unit I. I. Artobolevsky, V. S. Loshchinin
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529–532 |
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AERODYNAMICS
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Natural oscillations and flutter for cylindrical sandwich shells in a supersonic gas flow A. I. Smirnov
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533–536 |
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A method of solution of the spatially homogeneous Boltzmann equation G. K. Shapovalov
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537–540 |
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THEORY OF ELASTICITY
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The integration of the system of equations for elastic equilibrium of a plate I. N. Vekua
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541–544 |
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PHYSICS
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Energy and intensity in multiple backscattering of beta-particles by nuclei of various elements L. M. Boyarshinov
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545–548 |
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Experimental check of a chain model when ions are scattered by crystals I. N. Evdokimov, E. S. Mashkova, V. A. Molchanov
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549–552 |
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Dissipative instability on shut-up particles in dense plasma B. B. Kadomtsev, O. P. Pogutse
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553–556 |
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Generation of induced radiation in a dispersion cavity B. L. Livshits, V. N. Tsikunov
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557–559 |
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Observable effects in relativistic tensor theories of gravitation in plane space O. N. Naida
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560–563 |
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On the measurement of the amount of medium in a closed space B. N. Petrov, V. A. Viktorov, B. V. Lunkin
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564–567 |
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GEOPHYSICS
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Microstructure of longitudinal wave travel time curve L. P. Vinnik, A. V. Nikolaev
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571–574 |
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Pulsations of $Pi2$, the oval of aurorae and the density of plasma in the magnetosphere V. A. Troitskaya, Ya. I. Fel'dshtein, R. V. Shchepetnov
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575–577 |
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The structure of the tropical hurricane field V. V. Shuleikin
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578–581 |