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MATHEMATICS
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On conformal transformations of rings and the fundamental basis of the space of functions analytic in an elementary
neighbourhood of an arbitrary continuum
V. D. Erokhin
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689 |
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An algorithm for constructing the Chebyshev polynomial approximation to a continuous function
S. I. Zukhovitskii
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693 |
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On the general theory of equations involving a deviating argument
G. A. Kamenskii
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697 |
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On linear methods of summation
A. M. Olevskii
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701 |
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On uniqueness theorems for ordinary differential equations
A. I. Perov
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704 |
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The necessary and sufficient conditions for the stability in the whole of a homogeneous system of three differential equations
V. A. Pliss
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708 |
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On the convergence of formal solutions of non-linear integral equations
V. V. Pokornyi
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711 |
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The maximum correlation coefficient (symmetrical case)
O. V. Sarmanov
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715 |
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Riemannian spaces having their curvature bounded below by a positive number
V. A. Toponogov
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719 |
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Hellinger's operator integral and some of its uses
Yu. L. Shmul'yan
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722 |
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AERODYNAMICS
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The stability of an elastic plate in a supersonic flow
Tung Ming-teh
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726 |
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FLUID MECHANICS
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The spread of perturbations in media with a non-linear dependence of stresses on strains and temperature
G. Ya. Galin
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730 |
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ASTRONOMY
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Magnetic dipole field in planetary nebulae
G. A. Gurzadyan
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734 |
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MATHEMATICAL PHYSICS
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The analytical properties of the amplitude of a process involving a variable number of particles
A. A. Logunov, A. N. Tavkhelidze
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739 |
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PHYSICS
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On the results of the electron concentration determinations in the external region of the ionosphere made on the basis
of radiosignals from the first sputnik
Ya. L. Alpert, F. F. Dobryakova, E. F. Chudesenko, B. S. Shapiro
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743 |
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Equilibrium ionization of particles
A. A. Arshinov, A. K. Musin
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747 |
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On the possibility of raising the resolution of the emission microscope by means of an electron mirror
Yu. V. Vorob'ev
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751 |
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The dependence of coercive force on temperature for thin samples of nickel and iron-nickel alloys
E. Kondorskiy, M. Rosenberg
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753 |
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Brittle failure of single zinc crystals
V. I. Likhtman, L. A. Kochanova, L. S. Bryukhanova
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757 |
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GEOPHYSICS
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The calculation of a turbulent horizontal diffusion of admixture spots in a sea
R. V. Ozmidov
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761 |
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CHEMISTRY
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Catalytic transformations of 2-methylthiophene under the influence of water vapour
A. A. Balandin, L. I. Sovalova, T. A. Slovokhotova
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775 |
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An optical investigation of the conformations of some gem-substituted cyclohexanes
M. I. Batuev, A. A. Akhrem, A. D. Matveeva, A. V. Kamernitskii, I. N. Nazarov
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779 |
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The cell effect and the thermal stability of polymers
B. A. Dolgoplosk, B. L. Erusalimskii, E. B. Milovskaya, G. P. Belonovskaya
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783 |
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A new method for the production of oxyalkylphosphinic acids
V. K. Kuskov, G. F. Bebikh, A. D. Yaroschenko
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786 |
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Catalytic cyclization of $n$-pentane and $n$-hexane with formation of a five-member ring
A. L. Liberman, G. V. Loza, Chang Ming-nan, B. A. Kazanskii
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789 |
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The interaction of $\beta$-cyanovinylketones with secondary amines
A. N. Nesmeyanov, M. I. Rybinskaya
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793 |
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Kinetics of hydrolysis of boron triffluoride coordination compounds
I. G. Ryss
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797 |
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Hydrogen exchange reactions of alkyl chlorides with hydrochloric acid and of tertiary butyl alcohol when the
hydroxyl is substituted with chlorine
V. N. Setkina, D. N. Kursanov
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801 |
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Colour phenomena in $\mathrm{N}$-phenylglycyl derivatives of $\alpha$-aminoanthraquinone
E. A. Smirnov
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805 |
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Acylation of the nucleus of aromatic compounds in the presence of metals
I. P. Tsukervanik
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809 |
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The use of frontal analysis in gaseous-liquid chromatography of radioactive and not-radioactive gases
M. I. Yanovskii, G. A. Gazieva
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812 |
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PHYSICAL CHEMISTRY
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Surface tension of strong electrolyte solutions
V. E. Bravina
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815 |
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On the activation energy of the diffusion creep of metallic nonordered solid substitution solutions
Ya. E. Geguzin
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819 |
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Study of films on the mercury electrode
A. Ya. Gokhshtein, Ya. P. Gokhshtein
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823 |
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The effect of polarization on the mechanical properties of steel
G. V. Karpenko, R. I. Kripyakevich
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827 |
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Chemical adsorption and catalytic oxidation of carbon monoxide on zinc oxide and its electrically conducting solid solutions
N. P. Keier, G. I. Chizhikova
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830 |
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The energy of Coulomb interaction between a hydroxyl group of silica gel and a benzene molecule
A. V. Kiselev, D. P. Poshkus
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834 |
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Chemical reactions of atoms having energies comparable with the activation energy
B. N. Provotorov
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838 |
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The maximum ultimate deformation arid related shear strength of a structure, as influenced by aluminium naphthenate
oleogel concentration
V. A. Fedotova, A. A. Trapeznikov
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841 |
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The influence of nickel on the electrochemical and corrosion behaviour of steel
G. M. Florianovich, Ya. M. Kolotyrkin, N. K. Smirnova
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845 |
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Письмо в редакцию
N. Ya. Vilenkin
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