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MATHEMATICS
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On some classes of weakly Boolean rings V. A. Andrunakievich, Yu. M. Ryabukhin
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11–14 |
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Kolmogorov cohomology for abstract Boolean algebras with closure M. R. Bunyatov
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15–18 |
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Singularly perturbed systems containing indeterminacy in the case of degeneracy A. B. Vasil'eva
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19–22 |
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The Cauchy problem for the Hopf equation corresponding to a quasi-linear parabolic equation M. I. Vishik
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23–26 |
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Triangle products, prevarieties, and radical classes of linear representations of groups S. M. Vovsi
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27–30 |
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Universal manifolds and turnpike theorems for a class of optimal control problems L. F. Zelikina
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31–34 |
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A central limit theorem for Gibbsian random fields V. A. Malyshev
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35–38 |
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Regularity of convex hypersurfaces with a regular metric A. V. Pogorelov
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39–42 |
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On the simultaneous regularizability of multidimensional boundary-value problems A. T. Uss, V. I. Shevchenko
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43–45 |
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Extremal problems for Hardy classes of vector valued functions I. M. Tsalyuk
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46–49 |
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CYBERNETICS AND THE REGULATION THEORY
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Probability density of states of linear dynamic systems with variable parameters V. A. Bodner, A. G. Urumyants
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50–53 |
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THEORY OF ELASTICITY
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Dynamic equations in the theory of anisotropic plates V. L. Berdichevsky
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54–57 |
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ASTRONOMY
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On the undular character of hypsographic curve and some hypsometric specificities of the Martian surface Yu. N. Lipsky, D. A. Kazimirov, Zh. F. Rodionova, V. A. Shuvaeva
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58–61 |
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PHYSICS
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On some possible applications of concentration waves Yu. I. Balkareĭ, M. G. Nikulin
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62–63 |
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Direct measurements of luminescence quantum yield from metastable state of $^4F_{3/2}\mathrm{Nd}^{3+}$
in crystals of $\mathrm{Y}_3\mathrm{Al}_5\mathrm{O}_{12}$ E. M. Dianov, A. Ya. Karasik, V. B. Neustruev, A. M. Prokhorov, I. A. Shcherbakov
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64–67 |
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GEOPHYSICS
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On the solution of a three-dimensional inverse problem of gravimetry by the method of construction of families of bodies possessing weak uniqueness and equivalent to field sources according to several harmonic moments P. I. Balk
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80–83 |
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Structure of the upper mantle of north-eastern regions of the European platform according to seismic data Yu. A. Burmakov, A. V. Egorkin, E. A. Popov, V. Z. Ryaboy
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84–87 |
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CRYSTALLOGRAPHY
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X-Ray spectral study of silicates. I. Structure of silicon $L_{\mathrm{II},\mathrm{III}}$ band Yu. P. Dikov, Yu. N. Romashchenko, I. A. Brytov, V. V. Nemoshkalenko
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88–91 |
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Crystalline structure of lanthanum perrhenate, $\mathrm{La}(\mathrm{ReO}_4)_3\cdot4\mathrm{H}_2\mathrm{O}$ V. P. Mashonkin, V. V. Ilyukhin, N. V. Belov
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92–94 |