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MATHEMATICS
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On recursive characterizations of sets obtainable by means of $R^c$-operations V. I. Amstislavskii
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257–260 |
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On the preservation of shapes under mappings S. A. Bogatyi
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261–264 |
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Uniform Boolean algebras M. R. Bunyatov
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265–268 |
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On the extension of functions with preservation and with deterioration of the differential properties V. I. Burenkov
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269–272 |
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On a mixed problem for a class of hyperbolic-parabolic equations V. N. Vragov
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273–276 |
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Scattering theory in terms of bilinear functionals V. D. Koshmanenko
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277–280 |
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Uniform asymptotics for multitype solutions of a nonlinear system with two degrees of freedom V. V. Laricheva
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281–284 |
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The avoidance of contact in $n$-person differential games E. F. Mishchenko, N. Satimov
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285–288 |
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Complexity of approximate solution of combinatorial problems R. G. Nigmatullin
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289–292 |
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On a representation of a meromorphic function and its application L. I. Chibrikova, M. F. Kulagina
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293–296 |
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Subgroups with a common component S. A. Chunikhin
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297–300 |
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On some semantic characteristics of Turing machines Yu. I. Yanov
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301–304 |
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CYBERNETICS AND THE REGULATION THEORY
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SR-type probability distribution Yu. P. Leonov
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305–308 |
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MECHANICS
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A generalization of Schwartz's algorithm in the case of regions which are in contact without overlap L. B. Cvik
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309–312 |
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FLUID MECHANICS
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Proof of a Polya hypothesis A. L. Berdichevskii, V. L. Berdichevsky
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313–315 |
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ASTRONOMY
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Spectral and spatial structure of the thermal radiation field under conditions of Martian turbid atmosphere K. Ya. Kondrat'ev, N. I. Moskalenko
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316–319 |
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GEOPHYSICS
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Investigation of anomalous relations between stable isotopes of some elements V. M. Ershov, I. N. Senko-Bulatnyi, R. L. Kharus
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329–331 |
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On the problem of formation of the ionosphere stationary $F$-region A. G. Hantadze, R. G. Gachechiladze, B. Ya. Chekhoshvili
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332–334 |
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CRYSTALLOGRAPHY
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Crystalline structure of $\mathrm{CsIn}(\mathrm{SeO}_4)_2\cdot2\mathrm{H}_2\mathrm{O}$ Yu. N. Saf'yanov, È. A. Kuz'min, V. V. Ilyukhin, N. V. Belov
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335–337 |