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1992, Volume 327, Number 3
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MATHEMATICS
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Approximation of individual functions by rectangular Fourier sums O. V. Davydov
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295–298 |
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On the smoothness of solutions of some superlinear elliptic
equations S. I. Pokhozhaev
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299–302 |
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Boundary value problems for a parabolic-hyperbolic equation in a
domain with departure from the characteristic M. S. Salakhitdinov, A. S. Berdyshev
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303–305 |
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FLUID MECHANICS
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Formation of spiral waves under circular motion of a source in a
dispersive medium S. V. Alekseenko, A. A. Cherep
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306–310 |
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ASTRONOMY
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General mathematical correlations between the beginning of the
ancient Egyptian years and the Julian date A. V. Shpilevskii
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311–314 |
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GEOPHYSICS
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Stone avalanches on the south slope of the Great Caucasus as a result of the Racha earthquake B. M. Bogachkin, E. A. Rogozhin
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315–321 |
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MATHEMATICAL PHYSICS
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Admissible transformation groups which preserve boundary spectral data in multidimensional inverse problems Ya. V. Kurylev
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322–325 |
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Solution of a problem of $\mathbf{R}$-linear conjugation for a regular triangular chess field Yu. V. Obnosov
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326–330 |
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Fredholm integral equations of the second kind with smooth kernels
for the approximation solution of problems of wave scattering by bodies I. M. Polishchuk, A. G. Kyurkchan
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331–335 |
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CRYSTALLOGRAPHY
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Influence of valent environment on the $\mathrm{Si}\leftarrow\mathrm{O}$ bond in pentacoordinated
silicon compounds. The crystal structure of $\mathrm{N}$-methyl-$\mathrm{N}$-[(methyldifluorosilyl)methyl]acetamide È. A. Zelbst, Yu. È. Ovchinnikov, A. A. Kashayev, N. F. Lazareva, V. P. Baryshok, Yu. T. Struchkov, M. G. Voronkov
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336–340 |
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