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MATHEMATICS
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Stability by means of a linear approximation of periodic solutions of a system of differential equations
with discontinuous right-hand sides
M. A. Aizerman, F. R. Gantmakher
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527–530 |
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On imbedding theorems
Ya. S. Bugrov
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531–534 |
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The reducibility of a certain class of simultaneous differential equations containing quasiperiodic coefficients
A. E. Gel'man
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535–537 |
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The representations of the group of rotations of an $n$-dimensional Euclidean space by spherical vector fields
A. A. Kirillov
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538–541 |
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On the boundedness in $L_p$ of derived solutions of elliptical equations and elliptical systems
A. I. Koshelev
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542–544 |
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A representation of solutions of Euler–Poisson–Darboux's equation with analytical functions
Yu. P. Krivenkov
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545–548 |
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Some theorems on the resolution of infinitely divisible laws into components
Yu. V. Linnik
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549–551 |
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On the existence and uniqueness of a solution to the general type of equation in connection with reversibility
in semigroups of transformations
E. S. Lyapin
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552–555 |
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On completely continuous vector fields in Banach space
A. M. Rodnyanskii
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556–559 |
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Cauchy problem for a system of linear partial differential equations with a weight exceeding unity
Yu. V. Sidorov
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560–563 |
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New sufficient conditions for stability, semistability and instability of the limit cycle of the
$\frac{dy}{dx}=\frac{P(x,y)}{Q(x,y)}$ equation
V. F. Tkachev
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564–567 |
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Permutations within a trigonometric system
P. L. Ul'yanov
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568–571 |
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FLUID MECHANICS
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An asymptotic solution of equations for one-dimensional unsteady motion of ideal gas with cylindrical symmetry
G. M. Shefter
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572–575 |
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MATHEMATICAL PHYSICS
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A solution of Stephan's problem by reduction to a system of ordinary differential equations
V. G. Melamed
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577–580 |
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PHYSICS
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A study of the $\beta^+$ decay in $\mathrm{Ho}^{160}$
B. S. Dzhelepov, O. E. Kraft, B. K. Preobrazhenskii
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581–583 |
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Deviations from Boltzman's distribution in the breakdown of diatomic molecules
E. E. Nikitin
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584–587 |
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Absorption spectra with cold light sources
B. I. Stepanov, Ya. S. Khvashchevskaya
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588–590 |
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GEOPHYSICS
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Turbulent viscosity in a shallow sea, due to waves
O. D. Shebalin
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591–593 |
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ENERGETICS
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On the insertion of bonds against the disturbing action in automatic control systems
O. P. Demchenko
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601–604 |
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CRYSTALLOGRAPHY
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The mechanism of the formation of kink bands
E. V. Kolontsova, I. V. Telegina
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605–608 |
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CHEMISTRY
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The effect of perchlorates on styrene polymerization
B. I. Losev, Yu. I. Zakharova
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609–612 |
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Investigation of systems of $n$-paraffins $\mathrm C_{20}$– $\mathrm C_{30}$ and $\mathrm C_{30}$– $\mathrm C_{32}$
N. A. Nechitailo, L. M. Rozenberg, E. M. Terent'eva, A. V. Topchiev
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613–616 |
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The kinetics of the electrophile substitution at a saturated carbon atom
O. A. Reutov, I. P. Beletskaya, R. E. Mardaleishvili
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617–620 |
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The hydrogenolysis of furane homologues on a platinum catalyst
N. I. Shuykin, I. F. Bel'skii
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621–624 |
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PHYSICAL CHEMISTRY
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The influence of gases on the flotability of certain non-sulphide minerals, as related to their crystalline structure
V. V. Bakakin, I. N. Plaksin, E. M. Chaplygina
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625–628 |
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The mechanism of organic glass fusion
N. A. Grishin, S. S. Voyutskii, M. M. Gudimov
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629–632 |
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The role of hydrogen atoms in the catalytic oxidation of hydrogen on palladium
V. B. Kazanskii, V. V. Voevodskii
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633–636 |
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The rheological properties of surface layers at the oil – water interface and their role in the stability of oil emulsions
M. M. Kusakov, A. A. Petrov
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637–640 |
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On intermediate products in redox photoreactions of xanthene dyes
V. F. Tsepalov, I. Ya. Shlyapintokh
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641–644 |
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