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MATHEMATICS
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Perfect maps and condensations A. V. Arkhangel'skii
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983–986 |
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Local cohomology groups E. M. Beniaminov, E. G. Sklyarenko
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987–990 |
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The stability of branching almost periodic solutions of certain systems of differential equations V. Sh. Burd, T. Sabirov
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991–993 |
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An analog of the Andronov–Witt theorem B. P. Demidovich
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994–996 |
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A dynamic model of economics L. V. Kantorovich, I. G. Globenko
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997–998 |
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Duality principles for boundary value problems M. A. Krasnosel'skii, E. A. Livshitz
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999–1001 |
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A certain class of problems in integral geometry M. M. Lavrent'ev, Yu. E. Anikonov
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1002–1003 |
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A relaxation theory of Jacobi's methods G. D. Maistrovskii
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1004–1006 |
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A characteristic of the solutions of a problem in continuous linear and convex programming V. L. Makarov
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1007–1008 |
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The spectral radius of indecomposable positive operators I. Marek
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1009–1011 |
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Regularization of incorrect problems for singular integral equations V. P. Maslov
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1012–1014 |
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The coefficients of schlicht functions I. M. Milin
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1015–1018 |
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A generalized Abel equation and an equation with Cauchy kernel S. G. Samko
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1019–1022 |
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Square roots of metric automorphisms A. M. Stepin
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1023–1026 |
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Extremal problems for certain classes of analytic functions with bounded mean modulus V. M. Terpigoreva
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1027–1030 |
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The non-isomorphy of the Banach spaces of analytic functions of one and of two variables G. M. Henkin
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1031–1034 |
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HYDRAULICS
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The differential equations for the filtration of a gas-liquid system taking account of mass transfer of residual water A. Kh. Mirzadzhanzade, Z. M. Akhmedov, T. A. Samedov
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1035–1036 |
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THEORY OF ELASTICITY
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Dissipative function in the theory of plastic media D. D. Ivlev
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1037–1039 |
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PHYSICS
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Mechanism behind the formation of hydrocarbon impurities upon surfaces irradiated by a narrow electron beam Gl. S. Zhdanov, V. N. Vertsner
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1040–1043 |
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X-ray study of $\mathrm{ZnF}_2$ under up to 130 kbars at 25$^\circ$ and 300$^\circ$ C S. S. Kabalkina, L. F. Vereshchagin, L. M. Lityagina
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1044–1047 |
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A homogeneous axially symmetrical cosmologic model in the ultrarelativistic case I. S. Shikin
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1048–1051 |
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GEOPHYSICS
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A contribution to the theory of magnetic and gravitational anomalies, interpreted on the basis of analytic prolongation V. N. Strakhov
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1059–1062 |