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MATHEMATICS
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On invariant subspaces of contractions V. M. Brodskii, Ya. S. Shvartsman
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519–522 |
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Boundary value problems for overdetermined systems of differential equations E. S. Zukhovitskaya
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523–526 |
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On optimum minimization algorithms in classes of differentiable functions V. V. Ivanov
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527–530 |
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On factor mappings of topological spaces N. S. Lashnev
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531–534 |
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Zeta functions of a semisimple algebra over the field of rational numbers G. N. Maloletkin
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535–537 |
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On the Darboux problem for a degenerating hyperbolic system M. Meredov
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538–541 |
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On the convergence of Riemann sums for discontinuous functions B. V. Pannikov
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542–544 |
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The representation of the solution of the Cauchy problem in the form of a continuous integral V. L. Roitburd
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545–547 |
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On the weak completeness of the space conjugate to a convergence space V. M. Cheresiz
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548–551 |
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FLUID MECHANICS
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A model of penetrating convection of compressible gas in deep atmosphere V. I. Polezhaev, M. P. Vlasyuk
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552–555 |
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THEORY OF ELASTICITY
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Theory of dynamic contact problems V. A. Babeshko
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556–558 |
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MATHEMATICAL PHYSICS
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Darlington’s method for dissipative systems D. Z. Arov
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559–562 |
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PHYSICS
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Application of the electron spin resonance of $\mathrm{Cu}(\mathrm{II})$ to the investigation of glass structure in the system
$\mathrm{P}_2\mathrm{O}_5$ – $\mathrm{B}_2\mathrm{O}_3$ – $\mathrm{Cs}_2\mathrm{O}$ L. D. Bogomolova, V. A. Zhachkin, V. N. Lazukin, N. F. Shapovalova, V. A. Shmukler
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563–566 |
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Excitation of electrostatic ion-cyclotron oscillations by a transverse current A. A. Ivanov, V. F. Murav'ev
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567–569 |
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On a new kind of symmetry underlying physical theory of phenomenological type Yu. I. Kulakov
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570–572 |
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Molecular mechanism of polymorphic transitions Yu. V. Mnyukh
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573–576 |
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On the theory of electromagnetic waves in weakly transient plasma N. S. Stepanov, V. G. Gavrilenko
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577–579 |
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GEOPHYSICS
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Investigation of the velocity of elastic waves of some rock-forming minerals under pressures up to 20 kilobars G. D. Afanas'ev, E. I. Bayuk, B. P. Belikov, M. P. Volarovich, G. A. Efimova, A. I. Levykin
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586–589 |
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On the possibility of air absolute humidity measurement by means of an adsorption quartz transducer N. V. Vershinskii, A. N. Vershinskii, I. V. Chirchenko
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590–592 |
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On the dependance of dielectric properties of rocks on their volume weight S. A. Shmulevich, V. S. Troitskii
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593–594 |
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ELECTRICAL ENGINEERING
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Inductive coil discharge onto a great resistance Yu. A. Dreizin
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595–597 |