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MATHEMATICS
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The use of the chi-square criterion as a test for the independence of events
G. P. Basharin
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167–170 |
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$J$-Non-stretching operator functions
Yu. P. Ginzburg
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171–173 |
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The convergence of a solution of a difference equation to a solution of a differential equation
A. I. Zhukov
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174–176 |
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Second order Lie surface for ruled surfaces of congruence
S. E. Karapetyan
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177–179 |
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Periodical solutions in the neighbourhood of a singular point of a dynamical system
M. A. Krasnosel'skii
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180–183 |
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An investigation of a non-linear system of three differential equations
V. A. Pliss
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184–187 |
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Properties of some $\delta s$-operations
I. D. Stupina
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188–190 |
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On the $\varepsilon$-entropy of some classes of analytic functions
V. M. Tikhomirov
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191–194 |
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Boundary value problems of non-linear parabolic equations
Czou Juj-lin
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195–198 |
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FLUID MECHANICS
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Flow of conducting liquid past magnetized bodies
A. G. Kulikovskii
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199–202 |
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THEORY OF ELASTICITY
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On the existence of solutions in the non-linear theory of shells
I. I. Vorovich
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203–206 |
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ASTRONOMY
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Investigation of coronal line profiles at 10747 $\mathring A$ and 10798 $\mathring A$
M. G. Karimov, V. G. Kurt
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207–208 |
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PHYSICS
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On the fluctuations of parameters in some linear systems
V. I. Bespalov
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209–212 |
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The thermodynamics of almost completely ordered solid solutions
M. A. Krivoglaz
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213–216 |
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GEOPHYSICS
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Forecasting precipitations on the virgin soils of West Siberia and Kazakhstan
D. A. Drogaitsev
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217–220 |
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CHEMISTRY
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The problem of production of trivalent neptunium
A. D. Gel'man, M. P. Mefodieva
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225–226 |
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The synthetic production of emetamine, an alkaloid from the root of Cephaelis ipecacuanha
R. P. Evstigneeva, Yu. Breier, N. A. Preobrazhenskii
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227–229 |
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Diazotization of $2$-$p$-aminoarilindones. Production of azodyes containing the indene cycle
Ch. P. Ivanov, B. V. Aleksiev
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230–233 |
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The production of acetone cyanhydrin ($\alpha$-oxyisobutyronitryl) from acetone and sodium cyanide
V. Kabaivanov, M. Mikhailov
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234–236 |
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The synthesis of 4-oxy-2,2,5,5-tetraalkylfuranidones-3 by the reduction of 4-isonitroso-2,2,5,5-tetraalkylfuranidones-3
I. K. Korobitsyna, I. G. Zhukova, V. V. Voronkova, Yu. K. Yuriev
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237–240 |
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The synthesis of acetyl-2-chlorocycloalkenes
N. K. Kochetkov, E. E. Nifantyev, V. N. Shibaev
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241–244 |
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Production of compounds with silthianocarbon links
N. S. Nametkin, A. V. Topchiev, L. S. Povarov
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245–248 |
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The interaction of dialkoxytitanoxides with tetraalkoxysilanes
A. N. Nesmeyanov, O. V. Nogina
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249–251 |
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PHYSICAL CHEMISTRY
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Electrochemical principles of metal protection in strong oxidizers
V. P. Batrakov
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252–254 |
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The use of the emanation method in studying catalysts. Topochemical decomposition of magnesium and zinc
carbonates and hydroxides
G. M. Zhabrova, M. D. Sinitsyna, S. Z. Roginskii
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255–258 |
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A study of chemical adsorption on solid solutions of nickel protoxide
N. P. Keier, L. N. Kutseva
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259–262 |
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The enthalpy of the polymerization of cyclic formals
S. M. Skuratov, A. A. Strepikheev, S. M. Stecher, A. V. Voiokhina
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263–265 |
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