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MATHEMATICS
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Generalization of Eichler's theorem in the theory of quaternary quadratic forms A. N. Andrianov
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9–12 |
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New criteria for the paracompactness and metrisability of an arbitrary $T_1$-space A. Arkhangel'skii
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13–15 |
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A representation of a tensor function V. D. Bondar'
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16–18 |
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Chebyshev sets in Banach spaces L. P. Vlasov
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19–20 |
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Singular operators of arbitrary order on a manifold A. S. Dynin
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21–23 |
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Stability in the case of a neutral linear approximation A. M. Molchanov
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24–27 |
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Divergent Fourier series of continuous functions A. M. Olevskii
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28–31 |
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The sewing problem for two semi-circles D. B. Potyagailo
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32–35 |
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The Riemann boundary-value problem for $n$ pairs of functions with measurable coefficients and its
application to the study of singular integrals in weighted $L_p$ spaces I. B. Simonenko
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36–39 |
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An estimate for a mixed derivative in $L_p(G)$ Yu. K. Solntsev
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40–42 |
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Exactness of limit sequences of the inverse spectrum of exact sequences of discrete groups N. T. Tynyanskii
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43–46 |
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Solution of the Riemann boundary-value problem for automorphic functions for groups characterised by two invariants L. I. Chibrikova
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47–50 |
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On the homotopy theory of fiber spaces A. S. Schwarz
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51–54 |
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FLUID MECHANICS
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Interaction of rotational discontinuities V. V. Gogosov
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55–58 |
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PHYSICS
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The energy levels of $\mathrm{Gd}^{156}$ and $\mathrm{Gd}^{158}$ L. V. Groshev, A. M. Demidov, V. A. Ivanov, V. N. Lutsenko, V. I. Pelekhov
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59–62 |
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The influence of an external electric field and the luminescence of cuprous oxide H. P. Река, Yu. I. Karkhanin
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63–65 |
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Neutrino and antineutrino in a free space V. M. Kharitonov
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66–69 |
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A possible criterion of superconductivity I. M. Chapnik
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70–73 |
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GEOPHYSICS
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Measurement of deep currents in the Black sea with the aid of an ultrasonic buoy of neutral buoyancy Yu. G. Ryzhkov, N. N. Karnaushenko
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74–76 |
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A stationary problem concerning the motion of a cold layer of air over a cross-country F. I. Frankl', L. N. Gutman
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77–79 |
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CHEMISTRY
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Some new imidoether derivatives A. E. Arbuzov, V. E. Shishkin
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81–83 |
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Detection of $\alpha$-glycol groupings in thin-layer chromatography on silica gel L. D. Bergelson, È. V. Dyatlovitskaya, V. V. Voronkova
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84–86 |
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On two conformations of some inorganic complexes of transition metals I. B. Bersuker
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87–89 |
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Interaction of sulphur with rubber under the influence of $\gamma$-radiation B. A. Dogadkin, Z. N. Tarasova, M. S. Fogel'son, A. I. Kashlinskii
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90–93 |
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An investigation of the $\mathrm{Mn}$–$\mathrm{Si}$ system in the high-silicon region L. D. Dudkin, E. S. Kuznetsova
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94–97 |
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The use of ion exchange chromatography in the activation analysis of microimpurities in silica A. I. Kalinin, R. A. Kuznetsov, V. V. Moiseev, A. N. Murin
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98–100 |
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An investigation of the reaction between an aqueous solution of potassium metaniobate and oxalic acid A. V. Lapitskii, L. G. Vlasov, E. P. Artamonova, Yu. Zyulkovskii
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101–103 |
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Hydrogenation of cerium magnesium alloys V. I. Mikheeva, Z. K. Sterlyadkina
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104–106 |
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Oxidation of diisopropyl mercury G. A. Razuvaev, G. G. Petukhov, S. F. Zhil'tsov, L. F. Kudryavtsev
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107–109 |
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Synthesis and some reactions of pyridylethinylcarbinols P. B. Terent'ev, A. N. Kost, A. A. Shchegolev, A. P. Terent'ev
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110–113 |
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Double oxides in the uraniumtungsten-oxygen system V. K. Trunov, L. M. Kovba, Vikt. I. Spitsyn
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114–116 |
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Comparative study of the reaction kinetics when different hydrocarbons are converted to acetylene in
an electric discharge in a static system A. B. Tsentsiper, E. N. Eremin, N. I. Kobozev
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117–120 |
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Application of Hammett–Taft equation to the reaction of hydride transition in an acid medium S. G. Entelis, G. V. Epple
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121–124 |
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Pyrolysis and photolysis of polyfluoronitrosoalkanes; reaction of nitrosocompounds with nitric oxide A. Ya. Yakubovich, S. P. Makarov, V. A. Ginsburg, N. F. Privezentseva, L. L. Martynova
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125–128 |
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PHYSICAL CHEMISTRY
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Detection of oxygen atoms in rarefied flame of carbon monoxide with oxygen when small quantities of hydrogen are present V. V. Azatyan, L. A. Akopyan, A. B. Nalbandyan, B. V. Ozherel'ev
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129–130 |
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The mechanism of chain initiation in oxidized cyclohexanol E. T. Denisov
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131–134 |
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On the different filtration rate of anions and cations when solutions are flowing through finely porous filters V. A. Zharikov, T. N. Dyuzhikova, È. M. Maksakova
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135–138 |
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Emission of positive molecular ions from heated surfaces in vacuum È. Ya. Zandberg, N. I. Ionov
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139–142 |
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Decomposition kinetics of alkali metal amalgams in alkaline solutions of electrolytes V. N. Korshunov, Z. A. Iofa
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143–146 |
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The polarographic catalytic surface waves of hydrogen as affected by the structure of the double layer S. G. Mairanovskii, L. D. Klyukina, A. N. Frumkin
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147–150 |
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Propagation rate of the front of an exothermic reaction in condensed phase B. V. Novozhilov
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151–153 |
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An investigation of the thermodynamic properties of platinum-lead alloys P. P. Otopkov, Ya. I. Gerasimov, A. M. Evseev
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154–156 |
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An investigation of the secondary structures formed in capron fibres K. Kh. Razikov, G. S. Markova, V. A. Kargin
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157–160 |
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Isotopic effect in radiolytic formation of hydrogen from polyethylene V. E. Skurat
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161–164 |
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On metastable solutions of calcium silicates Zhou Pin-i, O. I. Luk'yanova, E. E. Segalova
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165–167 |
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Vibration spectra of some alkyl and alkylalkenylstannanes $(\mathrm{Sn}^{\mathrm{IV}})$ N. A. Chumaevskii
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168–171 |
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Письмо в редакцию I. V. Gel'man
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