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 Author Index

 Dokl. Akad. Nauk SSSR, Volume 112 (1957)

 Dokl. Akad. Nauk SSSR, Volume 113 (1957)

 Dokl. Akad. Nauk SSSR, Volume 114 (1957)

 Dokl. Akad. Nauk SSSR, Volume 115 (1957)

 Dokl. Akad. Nauk SSSR, Volume 116 (1957)

 Dokl. Akad. Nauk SSSR, Volume 117 (1957)

 Dokl. Akad. Nauk SSSR, Volume 118 (1958)

 Dokl. Akad. Nauk SSSR, Volume 119 (1958)

 Dokl. Akad. Nauk SSSR, Volume 120 (1958)

 Dokl. Akad. Nauk SSSR, Volume 121 (1958)

 Dokl. Akad. Nauk SSSR, Volume 122 (1958)

 Dokl. Akad. Nauk SSSR, Volume 123 (1958)

 Dokl. Akad. Nauk SSSR, Volume 130 (1960)

 Dokl. Akad. Nauk SSSR, Volume 131 (1960)

 Dokl. Akad. Nauk SSSR, Volume 132 (1960)

 Dokl. Akad. Nauk SSSR, Volume 133 (1960)

 Dokl. Akad. Nauk SSSR, Volume 134 (1960)

 Dokl. Akad. Nauk SSSR, Volume 135 (1960)

 Dokl. Akad. Nauk SSSR, Volume 136 (1961)

 Dokl. Akad. Nauk SSSR, Volume 137 (1961)

 Dokl. Akad. Nauk SSSR, Volume 138 (1961)

 Dokl. Akad. Nauk SSSR, Volume 139 (1961)

 Dokl. Akad. Nauk SSSR, Volume 140 (1961)

 Dokl. Akad. Nauk SSSR, Volume 141 (1961)

 Dokl. Akad. Nauk SSSR, Volume 142 (1962)

 Dokl. Akad. Nauk SSSR, Volume 143 (1962)

 Dokl. Akad. Nauk SSSR, Volume 144 (1962)

 Dokl. Akad. Nauk SSSR, Volume 145 (1962)

 Dokl. Akad. Nauk SSSR, Volume 146 (1962)

 Dokl. Akad. Nauk SSSR, Volume 147 (1962)

 Dokl. Akad. Nauk SSSR, Volume 148 (1963)

 Dokl. Akad. Nauk SSSR, Volume 149 (1963)

 Dokl. Akad. Nauk SSSR, Volume 150 (1963)

 Dokl. Akad. Nauk SSSR, Volume 151 (1963)

Dokl. Akad. Nauk SSSR, Volume 152 (1963)

Number 1
MATHEMATICS
Indices of functions on Riemann surfaces
L. A. Aksent'ev
9
The first and second boundary-value problems for elliptic equations which are degenerate at a finite number of interior points
A. I. Achil'diev
13
On Ehresmann's theory of jets
V. V. Vagner
17
Some classes of vector chains and their applications to the theory of semi-ordered spaces
A. I. Veksler
20
An extremal matrix algebra
N. N. Vorob'ev
24
Eigenvalue problems for second-order equations in the case of non-linear dependence on a parameter $\lambda$
Yu. N. Dnestrovskii, D. P. Kostomarov
28
On nonsummability of orthogonal series by linear methods
A. V. Efimov
31
A variational method of solving a class of degenerate elliptic equations
I. A. Kipriyanov
35
On the spectral function of a self-adjoint operator in a space with indefinite metric
M. G. Krein, G. K. Langer
39
Geodesic correspondence of semi-reducible Riemannian spaces
G. I. Kruchkovich
43
On the arithmetic of rational surfaces
Yu. I. Manin
46
On weak complete continuity of a linear mapping and its conjugate
M. M. Mel'tser
50
Some geometric properties of non-reflexive spaces
D. P. Mil'man, V. D. Milman
52
A constructive map of the square into itself, which moves every constructive point
V. P. Orevkov
55
Expansion into irreducible representations of the restriction of representations of the principal series of the proper Lorentz group to the real Lorentz group
B. D. Romm
59
Existence and asymptotic behavior of the solution of the Cauchy problem for a first-order differential equation with small parameter in a Banach space
V. A. Trenogin
63
Algorithmic problems in partially ordered groups
V. I. Frenkel'
67
Decomposition of the set of Poisson-stable motions in invariant classes
B. A. Shcherbakov
71

CYBERNETICS AND THE REGULATION THEORY
Distribution of intermediate information when computing on non-erasing Turing machines
N. V. Beljakin
75

THEORY OF ELASTICITY
Analytic structure of solution to the membrane equation
N. F. Morozov
78

PHYSICS
Magnetic susceptibility of semiconducting elements in the 4 th group from X-ray data
N. N. Sirota, A. U. Sheleg
81
Instability of the gas discharge in a magnetic field devoid of longitudinal current
A. V. Timofeev
84
An optical method of determining the melting point of graphite as dependent on pressure of up to 3000 atm.
N. S. Fateeva, L. F. Vereshchagin, V. S. Kolotygin
88

CHEMISTRY
The use of zonal fusion in establishing the fields of crystallization and eutectic composition of multicomponent molten salts systems
V. M. Agoshkov
96
Synthesis and certain properties of pyridinepentahalogen rhenates (IV) of pyridinium $\mathrm{PyH}[\mathrm{RePyCl}_5]$ and $\mathrm{PyH}[\mathrm{RePyBr}_5]$
G. K. Babeshkina, V. G. Tronev
100
The synthesis of new $\mathrm{C}$-glycosides
Yu. A. Zhdanov, G. A. Korolchenko, G. N. Dorofeenko, G. V. Bogdanova
102
Isomerization of $\Delta^3$-carene oxide when reacting with alcohols in the presence of acids
Z. G. Isaeva, I. S. Andreeva
106
Interaction of two inhibitors in the oxidation reaction of hydrocarbons
G. V. Karpukhina, Z. K. Maizus, N. M. Emanuel'
110
Oxidation of alurniniumalkyls
G. A. Razuvaev, A. I. Graevsky, K. S. Minsker, M. D. Belova
114
Isoprene polymerization in the presence of complexes formed by titanium tetrachloride with triethyl aluminium and amines
O. F. Solomon, P. Glineski, E. Mihailescu
117
Investigation of catalysts produced by reaction between sodium borohydride and salts of heavy metals
A. M. Taber, B. D. Polkovnikov, N. N. Mal'tseva, V. I. Mikheeva, A. A. Balandin
119
Synthesis of isotopically substituted organolithium compounds
T. V. Talalaeva, A. N. Rodionov, K. A. Kocheshkov
122
Equilibrium conditions when magnesium ferrite is reduced by hydrogen
A. A. Shchepetkin, L. G. Khromykh, V. N. Bogoslovskii, M. G. Zhuravleva, G. I. Chufarov
124

PHYSICAL CHEMISTRY
On the resonance theory of chemical reaction rates
A. M. Brodskii, A. Ya. Temkin
127
A contribution to the theory of condensed systems inflammation by a hot surface
V. N. Vilyunov, O. B. Sidonskii
131
Vibration spectra of alkali metal fluoroberyllates $\mathrm{M}_2\mathrm{BeF}_4$
A. I. Grigor'ev, Yu. V. Orlova, V. A. Sipachev, A. V. Novoselova
134
The use of surface ionization phenomena in studying catalytic reactions on a surface
N. I. Ionov, M. A. Mitsev
137
Double electric layer in salt melts and concentrated electrolyte solutions
G. A. Martynov, B. V. Deryagin
140
Thermal self inflammation of a homogeneous gaseous mixture in flow
A. G. Merzhanov, A. K. Filonenko
143
Complexing equilibrium between palladium chloride and ethylene in aqueous solutions
I. I. Moiseev, M. N. Vargaftik, Ya. K. Syrkin
147
Burning heat of wheat gliadin during its thermal denaturation
V. V. Ponomarev, N. I. Sosedov, T. A. Alekseeva, Z. B. Drozdova
151
The state of hydrogen in aquapolycompounds of tungsten as investigated by means of nuclear magnetic resonance
Vikt. I. Spitsyn, V. F. Chuvaev, V. Ya. Kabanov
153
The kinetics of stationary reactions
M. I. Temkin
156
Electron-spin-resonance study of cupric bis-dimethylglyoximate
R. Kh. Timerov, Yu. V. Yablokov, A. V. Ablov
160
Catalytic evolution of hydrogen on mercury when a high proportion of the electrode surface is filled with the catalyst
A. N. Frumkin, D. I. Dzhaparidze, G. A. Tedoradze
164
The mechanism of photochemical chlorination of chloroacetaldehyde
B. G. Yasnitskii, A. P. Zaitsev
168

Number 2

MATHEMATICS
Criteria for regular functions to belong to two classes of functions of two complex variables
I. I. Bavrin
255
On the spectral decomposition for a class of non-selfadjoint operators
V. Ya. Volk
259
Some inequalities between the norms of partial derivatives of functions of several variables
V. P. Il'in
262
On the completeness of the system $\{e^\lambda n^z\}$ in a closed strip
A. F. Leont'ev
266
On the fundamental solutions of elliptic equations
M. V. Lomonosov
269
On strict representability of sets by calculi
S. Yu. Maslov
272
The group of non-singular matrices over a finite field, and recurrent sequences
V. I. Nechaev
275
Constructive mappings of polyhedra
V. P. Orevkov
278
Spectral properties of the Schrödinger operator in domains of unbounded frontier
A. G. Ramm
282
Stability in Liouville's theorem on conformal mappings of space
Yu. G. Reshetnyak
286
Dual extremal problems
G. Sh. Rubinshtein
288
Some properties of arithmetic operations over duplexes
A. O. Slisenko
292
Univalent mappings of plane domains and sets of prime ends of a domain of generalized measure zero
G. D. Suvorov
296

CYBERNETICS AND THE REGULATION THEORY
Application of automatic control systems of variable structure for the control of objects whose parameters vary over a wide range
S. V. Emel'yanov, V. I. Utkin
299
Stability of processes in non-linear sampled-data systems
Ya. Z. Tsypkin
302

MECHANICS
Motion of a free gyroscope on a non-stationary basis with allowance for the masses of the Cardan suspension rings
L. A. Bunatyan
305

PHYSICS
The fine structure of damping times for edge radiation bands in $\mathrm{GaP}$ crystals
E. F. Gross, D. S. Nedzvetskii
309
On theory of the motion of charge-carrying particles in a strong magnetic field when a strong transverse electric field is present
V. S. Kudryavtsev
313
An optical method of determining the melting point of graphite as dependent on pressure of up to 40000 atm.
N. S. Fateeva, L. F. Vereshchagin, V. S. Kolotygin
317
Virial expansion in the problem of electrostatic polarization of a system of many bodies
V. M. Finkel'berg
320

GEOPHYSICS
Reconciliation of the available experimental data on the spectrum and asymmetry of locally isotropic turbulence
R. U. Stuart
324

CRYSTALLOGRAPHY
The crystal structure of hodgkinsonite $\mathrm{Zn}_2\mathrm{Mn}[\mathrm{SiO}_4](\mathrm{OH})_2$
L. P. Solov'eva, N. V. Belov
327

CHEMISTRY
Effect of bromine on the optical properties of purine and pyrimidine bases
A. A. Baev, A. D. Mirzabekov, V. I. Gorshkova, T. V. Venkstern
331
Interaction of 2,6-dimethylol-4-tret.butylphenol with unsaturated elastomers
L. V. Ginzburg, V. A. Shershnev, B. A. Dogadkin
335
Interaction between organomagnesium compounds and halogen alkyls in a dimethoxyethane solution
L. I. Zakharkin, K. A. Bilevich, O. Yu. Okhlobystin
338
Interaction of $\Delta^3$-carene oxide with methyl alcohol in the presence of sodium methylate
Z. G. Isaeva, I. S. Andreeva
342
Fusibility diagram of the $\mathrm{Cl}_2\mathrm{O}_7$$\mathrm{SO}_3$$\mathrm{H}_2\mathrm{O}$ system in the region of high perchloric and sulphuric acid concentrations
N. A. Shirova, A. A. Zinov'ev, V. I. Mikheeva
346

PHYSICAL CHEMISTRY
Two-quantum photochemical reaction. The photolysis of a frozen solution of diphenylamine in ethyl alcohol
Kh. S. Bagdasar'yan, V. I. Muromtsev, Z. A. Sinitsyna
349
Electron spin resonance spectrum of the cyclohexyl radical when cyclohexane is radiolysed in the gas-crystal state
N. Ya. Buben, Yu. N. Molin, A. I. Pristupa, V. N. Shamshev
352
Gas evolution kinetics in low-temperature radiolysis of paraffine and polyethylene
G. K. Vasil'ev, V. E. Skurat, V. L. Tal'roze
356
On the relative stability of isomers in $\mathrm{MX}_{k-2}\mathrm{Y}_2$ molecules
V. M. Volkov, A. A. Levin, M. E. Dyatkina
359
Dissolution of germanium in some ternary semiconducting compounds
N. A. Goryunova, V. I. Sokolova, Tsian Bin-Si
363
Photochemical oxidation of chlorophyll $a$ in frozen solutions
I. I. Dilung, V. E. Karpitskaya
367
Phase transition of the second kind in 2,4,6 -trinitrophenol
B. N. Egorov, G. B. Ravich, B. G. Krylov
370
Stability of emulsions
L. Ya. Kremnev, L. A. Nikishechkina, A. A. Ravdel
372
The times of nuclear magnetic relaxation of protons and deutons in aqueous solutions of $\mathrm{Mn}^{2+}$ ions, as dependent on the temperature
R. K. Mazitov
375
Charging curves of the boride catalysts of $\mathrm{Pt}$-group metals
A. M. Taber, A. A. Balandin, D. V. Sokol'skii, B. D. Polkovnikov
379
Adsorption modification of dispersed quartz, and structure formation in solutions of rubber
E. D. Yakhnin, A. B. Taubman
382


V. E. Plyushchev, V. M. Amosov, M. B. Varfolomeev
254

Number 3

MATHEMATICS
Smoothness of the spectral function of a self-adjoint elliptic differential operator up to the boundary of the domain
Yu. M. Berezanskii
511
Multidimensional transportation type problems in linear programming
B. S. Verkhovskii
515
On the asymptotic behaviour of the spectral function of a class of hypo-elliptic operators
V. N. Gorchakov
519
Solution of the problem on the least dense lattice covering of a 4-dimensional space by equal spheres
B. N. Delone, S. S. Ryshkov
523
Preclosed mappings and a theorem of A. D. Taimanov
Din' N'e T'ong
525
Some imbedding theorems in Orlicz classes
Yu. A. Dubinskii
529
A bound for a differential operator in the class of entire functions of finite degree
I. I. Ibragimov, A. S. Dzhafarov
533
On the structure of measurable functions with no asymptotic derivative
S. G. Kozlovtsev
537
Calculation of the rotation of completely continuous vector fields associated with the problem of periodic solutions of differential equations
M. A. Krasnosel'skii, V. V. Strygin
540
The theory of quasi-prime numbers
A. F. Lavrik
544
On the theory of tests for two normal samples
Yu. V. Linnik
548
Invariant construction of a differential geometry of a manifold of plane algebraic elements
V. S. Malakhovskii
550
A generalization of the theorems of V. I. Glivenko and G. Kreisel to a class of formulae of the predicate calculus
G. E. Mints, V. P. Orevkov
553
On the index of a system of singular equations
S. G. Mikhlin
555
Estimates of Petersson's inner product with an application to the theory of quaternary quadratic forms
O. M. Fomenko
559
Spectral resolutions of symmetric operators
A. V. Strauss
563
On the growth of functions which are harmonic in a cylinder and which increase on its boundary with the normal derivative
Sh. Yarmukhamedov
567

MATHEMATICAL PHYSICS
Conformal transformation groups in gravitational fields
R. F. Bilyalov
570
On the separation of self-action and scattering effects in perturbation theory
L. D. Faddeev
573

PHYSICS
A new spectroscopic method of studying the anisotropy of electron transitions in polar molecules
N. G. Bakhshiev
577
Plasma studies with a travelling wave set-up
N. A. Borzunov, N. Ya. Kuz'mina, I. Kh. Nevyazhsky, S. M. Osovets, Yu. F. Petrov, B. I. Polyakov, I. A. Popov, K. V. Khodataev, V. P. Shimchuk
581
Phase transitions in antimony under high pressure
S. S. Kabalkina, L. F. Vereshchagin, V. P. Mylov
585
A contribution to the theory of slightly turbulent plasma
V. I. Karpman
587
Quantum statistical theory of ferromagnetic resonance
O. A. Ol'khov, B. N. Provotorov
591

GEOPHYSICS
Some results of radiation measurements from satellites as considered in a non-adiabatic model of atmospheric motions
M. E. Shvets, B. E. Shneerov
598

CHEMISTRY
Raman spectra of alkyl and alkenyl derivatives of 1,1-dichlorocyclopropane
V. T. Aleksanyan, O. A. Shcherbakova, A. F. Plate
602
Tin chalcogenochlorides
S. S. Batsanov, N. A. Shestakova, L. A. Khripin
606
Organogallium compounds of the $\mathrm{Ar}_3\mathrm{Ga}$ class and their dioxanates
I. M. Viktorova, N. I. Sheverdina, E. D. Delinskaya, K. A. Kocheshkov
609
On the polymorphism of lanthanum oxide
V. B. Glushkova, È. K. Keler
611
Reaction differences of geometrically isomeric $[\mathrm{PtA}_2\mathrm{X}_4]$ compounds
A. A. Grinberg, A. I. Dobroborskaya
615
Integral intensities of infrared absorption bands of certain natural oscillations of cyclopentadienyl rings in ferrocene derivatives
G. G. Dvoryantseva, M. I. Struchkova, Yu. N. Sheinker
617
Production of rhenium dichloromonoacetate and its derivatives with pyridine and thiourea
A. S. Kotel'nikova, G. A. Vinogradova
621
Introduction of a iodine isopropyl group into aromatic hydrocarbons in the presence of sulphuric acid
Yu. G. Mamedaliev, R. A. Babakhanov, M. N. Mageramov
624
The synthesis of 1-ferrocenoyl-2-carbomethoxyethylene
A. N. Nesmeyanov, V. D. Vil'chevskaya, N. S. Kochetkova
627
Production of cyclopropane hydrocarbons by the reduction of dihalocarbene adducts to defines
O. M. Nefedov, N. N. Novitskaya, A. D. Petrov
629
Oxidation of alkyl organomercury compounds
G. A. Razuvaev, S. F. Zhil'tsov, O. N. Druzhkov, G. G. Petukhov
633
The homolytic isomerisation of aceton di-$n$-butylmercaptole
R. Kh. Freidlina, A. B. Terent'ev
637
The rate of oxidation of isobutylene on a copper catalyst as influenced by the products
L. P. Shapovalova, Ya. B. Gorokhovatskii, M. Ya. Rubanik
640

PHYSICAL CHEMISTRY
Paramagnetic relaxation in concentrated aqueous solutions of $(\mathrm{VO})^{2+}$
G. P. Vishnevskaya, B. M. Kozyrev, P. G. Tishkov
644
The effect of the adsorption of free radicals on the contact potential of $n$-semiconductors
E. E. Gutman, I. A. Myasnikov
647
On the capillary impregnation of spherical granules and extraction by diffusion while in the stage of capillary impregnation
B. V. Deryagin, M. A. Al'tshuler
651
Molecular mobilities in latexes, investigated by means of nuclear magnetic resonance
V. L. Karpov, N. M. Sergeev, V. G. Yurkevich
655
Rate of ionization of hydrogen on active electrodes
M. B. Knaster, M. I. Temkin
658
The dependence of the rate of nuclear relaxation on the symmetry of the $\mathrm{Ti}^{3+}$ complex in aqueous solutions
N. S. Kucheryavenko, E. I. Semenova
662
The effect of ultraviolet light on free radicals in $\gamma$-rayed polypropylene
V. K. Milinchuk, S. Ya. Pshezhetskiĭ
665
Radiolysis of piperidine studied by means of electron-spin resonance
A. A. Revina, A. P. Podsoblyaev
668
Electrophysical properties of lanthanum and cerium sesquisulphides
G. V. Samsonov, V. I. Marchenko
671
Cyclization of rubber investigated by means of nuclear magnetic resonance
I. A. Tutorskii, I. Ya. Slonim, Ya. G. Urman, E. P. Kudryavtseva, B. A. Dogadkin
674
The solvation of paramagnetic ions in alcohol-aqueous solutions, investigated by means of the nuclear magnetic resonance of high resolution
Yu. Ya. Shamonin, S. A. Yang
677


V. S. Zavgorodnii, A. A. Petrov
510

Number 4

MATHEMATICS
On the decrease of harmonic functions in a cylinder
I. S. Arshon, M. A. Iglitskii
775
On the method of Poincaré and Andronov in the problem of periodic solutions of differential equations with lag
Yu. G. Borisovich
779
The method of finite differences for solving a one-phase Stefan problem for a quasi-linear equation
F. P. Vasil'ev
783
On infinite Frobenius groups
Yu. M. Gorchakov
787
A mixed problem for a hyperbolic equation with a small parameter multiplying the highest derivatives
M. G. Dzhavadov
790
Metrizability and the $\Sigma$-product of bicompacta
B. Efimov
794
Some properties of absolutes
S. Iliadis
798
An alternative principle for the existence of periodic solutions for differential equations with retarded argument
M. A. Krasnosel'skii
801
Test spaces
V. I. Kuz'minov
805
$(L_p,L_q)$-multipliers of Fourier integrals
P. I. Lizorkin
808
Normal subgroups of the multiplicative group of a skew field
A. I. Likhtman
812
The solution of certain boundary-value problems by the Fourier method
V. È. Lyantse
816
A problem in the spectral theory of differential operators
F. G. Maslova
820
Branch points of a class of equations
V. B. Melamed
821
On the approximate realization of continuous functions on automata
Yu. Ofman
823
On a boundary-value problem
M. D. Ramazanov
827
Finite groups with $\Pi$-decomposable subgroups
A. V. Romanovskii
831
The method of steepest descent in a Hilbert module over a finite-dimensional complex $K$-space
S. N. Slugin
834
Conformal mappings of domains with corners and differential properties of solutions of the Poisson equation in domains with corners
V. V. Fufaev
838
On the classification of simple systems of paths on a surface of genus $2$
H. Zieschang
841

CYBERNETICS AND THE REGULATION THEORY
On certain classes of games and robot games
I. M. Gel'fand, I. I. Pyatetskii-Shapiro, M. L. Tsetlin
845

PHYSICS
Stability of the higher correlation functions in a plasma
S. V. Iordanskii, A. G. Kulikovskii
849
A new $\mathrm{Ag}_2\mathrm{O}$ modification with stratified structure
S. S. Kabalkina, S. V. Popova, N. R. Serebryanaya, L. F. Vereshchagin
853
The mechanism and kinetics of the electroluminescence of cuprous oxide
Yu. I. Karkhanin, Yu. V. Vorob'ev
855
Fission of $\mathrm{Th}^{232}$ bu 14-Mev neutrons and continuous spectrum photons $E_{\gamma\max}=90$ Mev
A. P. Komar, B. A. Bochagov, V. I. Fadeev
858

CHEMISTRY
Catalytic synthesis of $\gamma$-ketocarboxylic esters by conjugate hydrogenolysis
I. F. Bel'skii, N. I. Shuykin, V. M. Shostakovskii
862
Hydrogenolysis and reciprocal transitions of cis- and trans-1,2-dimethylcyclopentanes in the presence of rhodium, osmium, iridium and palladium catalysts
O. V. Bragin, A. L. Liberman, G. K. Gur'yanova, B. A. Kazanskii
865
The use of the mercury salt of trinitromethane in determining the stereochemistry of the addition of mercury salts to defines
N. S. Zefirov, L. P. Prikazchikova, Yu. K. Yuriev
869
The synthesis of polymeres from the nitryls of aromatic and aliphatic acids by polyrecombination reaction
V. V. Korshak, S. L. Sosin, V. A. Vasnev
872
On the pentaethanodiferrocene
A. N. Nesmeyanov, N. S. Kochetkova, P. V. Petrovskii, È. I. Fedin
875
Free-radical addition of $N$-alkylacetamides to methyl acrylate
G. I. Nikishin, R. I. Mustafaev, A. D. Petrov
879
The synthesis of potassium cyanoplastinate
I. I. Chernyaev, A. V. Babkov
882
Coextraction of calcium and strontium with oxyquinolinates of certain elements
N. V. Shakhova, I. P. Alimarin, Yu. A. Zolotov
884
On the nature of the coordination compounds formed by halogenides of boron and diborane in ether solutions
T. A. Shchegoleva, V. D. Sheludyakov, B. M. Mikhailov
888

PHYSICAL CHEMISTRY
The possibility of chromatographic separation on gas-liquid columns without the use of an inert gas carrier
O. V. Al'tshuler, O. M. Vinogradova, S. Z. Roginskii, Yu. N. Chirkov
892
The influence of the electrolyte acidity on the properties of the electrolytic precipitates of cobalt
N. A. Balashova, St. Rashkov
896
The effects of neutron radiation on the corrosion behavior of aluminium in water
A. V. Byalobzhesky
899
Crystallization of light-sensitive glasses as dependent on the method of isolation of the crystallization centres
N. M. Vaysfel'd, A. A. Gorbachev, L. M. Yusim
901
The rectifying effect in organic semiconductors
A. V. Vannikov
905
Catalytically active particles in the $\mathrm{TiCl}_4$$\mathrm{Et}_2\mathrm{AlCl}$ system during the polymerization of ethylene
E. Varadi, V. I. Tsvetkova, N. M. Chirkov
908
The influence of the physical and chemical properties of the trapped gases on the impregnation of porous bodies
B. V. Deryagin, M. A. Al'tshuler
911
The kinetics of ion exchange processes in the presence of complexing reactants
N. N. Matorina, K. V. Chmutov, N. D. Safonova, L. V. Shepetyuk
915
A spectral study of the photoreduction of tetraphenylporphin
A. N. Sidorov, V. G. Vorob'ev, A. N. Terenin
919
Vibration spectra of cyclopentadiene and monodeuterocyclopentadienes
E. V. Sobolev, V. T. Aleksanyan, V. A. Mironov
923

Number 5

MATHEMATICS
On the single-valued determination of a piecewise regular surface of positive curvature with a boundary condition
G. S. Barkhin, V. T. Fomenko
1023
Differential properties of the trajectories of diffusion processes depending on a parameter, and the Cauchy problem for degenerate parabolic equations
Yu. N. Blagoveshchenskii
1027
Countability conditions in locally convex spaces
B. S. Brudovskii
1031
The finite-difference method for solving a two-phase Stefan problem for a quasi-linear equation
F. P. Vasil'ev, A. B. Uspenskii
1034
On the zeros of orthogonal polynomials
V. S. Videnskii
1038
Simple solutions of operator equations in the case of branching
A. E. Gel'man
1042
Determination of crystal structure by non-local search
I. M. Gel'fand, I. I. Pyatetskii-Shapiro, Yu. G. Fedorov
1045
On the growth of an entire function along a ray
A. A. Gol'dberg
1049
The continuation of an equimorphism to infinity
V. A. Efremovich, E. S. Tikhomirova
1051
A bound for the norm of a linear operator in the class of entire functions of finite degree
I. I. Ibragimov
1054
Inequalities for polynomials and rational functions
R. G. Mamedov
1058
Proof of an analogue of Mordell's conjecture for algebraic curves over function fields
Yu. I. Manin
1061
Unitary representations of the Lorentz group in the space $\Pi_k$
M. A. Naimark
1064
On line geometry in three-dimensional Klein spaces
V. D. Tret'yakov
1068
On Dini convergence in a function space
J. Flachsmeyer
1071
Contraction of finite systems of linear inequalities
S. N. Chernikov
1075

PHYSICS
Variation of the electric resistance of $\mathrm{PbS}$, $\mathrm{PbSe}$ and $\mathrm{PbTe}$ under pressures of up to 200 000 kG/cm$^2$
A. A. Semerchan, N. N. Kuzin, L. N. Drozdova, L. F. Vereshchagin
1079
Ground experiments with weightless liquids
V. V. Shuleikin
1082

CRYSTALLOGRAPHY
The crystal structure of probertite $\mathrm{CaNa}[\mathrm{B}_5\mathrm{O}_7(\mathrm{OH})_4]\cdot3\mathrm{H}_2\mathrm{O}$
Kh. M. Kurbanov, I. M. Rumanova, N. V. Belov
1100

CHEMISTRY
The structure and mechanism of formation of adducts in the reaction of trifluoronitrosomethane with unsaturated compounds
V. A. Ginsburg, S. S. Dubov, A. N. Medvedev, L. L. Martynova, B. I. Tetelbaum, M. N. Vasil'eva, A. Ya. Yakubovich
1104
A new method for the production of polypyrazoles
V. V. Korshak, E. S. Krongauz, A. M. Berlin
1108
The interaction of trichlorogermane with conjugated dienes
V. F. Mironov, T. K. Gar
1111
The extraction system $\mathrm{Th}(\mathrm{NO}_3)_4$$\mathrm{HNO}_3$$\mathrm{H}_2\mathrm{O}$ – $(\mathrm{C}_4\mathrm{H}_9\mathrm{O})_3\mathrm{PO}$ investigated at $25^\circ$ C by means of extraction rays
A. V. Nikolaev, Yu. A. Afanas'ev, A. I. Ryabinin
1115
Addition of silicon hydrides to dimethyl-allyl-ferrocenyl-silane in the presence of $\mathrm{H}_2\mathrm{PtCl}_6$
A. D. Petrov, E. B. Sokolova, M. P. Shebanova, N. I. Golovina
1118
The reactions of organomercury and organolead compounds, as investigated by means of isotopes and by mass-spectrometry
G. A. Razuvaev, G. G. Petukhov, Yu. A. Kaplin, O. N. Druzhkov
1122
Hydrogenation on platinum and palladium when the inflow of the unsaturated compound proceeds at a uniform rate
A. M. Sokol'skaya, S. A. Ryabinina, D. V. Sokol'skii
1126
Microbiological $20\alpha$-reduction of ketosteroids with the aid of Bacillus megatherium
N. N. Suvorov, L. V. Sokolova, V. M. Ryzhkova, G. G. Dvoryantseva
1130
The anode condensation scheme of monomethyladipinate
M. Ya. Fioshin, L. I. Kazakova
1132
Production and investigation of type $\mathrm{X}$ ceolites in ammonium and hydrogen ion-exchange forms
G. V. Tsitsishvili, G. D. Bagratishvili, K. A. Bezhashvili, D. N. Barnabishvili, M. S. Shuakrishvili
1136

PHYSICAL CHEMISTRY
The electric conductivity of heat-treated polyacrylonitryl as influenced by tensile stress and all-round pressure
A. A. Averkin, A. V. Airapetyants, Yu. V. Ilisavskii, È. L. Lutsenko, V. S. Serebryanikov
1140
The concentration effect in absorption spectra and ESR spectra of adsorbed molecular ions of anthracene
V. A. Barachevskiĭ, V. E. Kholmogorov, A. N. Terenin
1143
The kinetics and mechanism of Beckmanov's rearrangement of cyclododecanonoxime in a sulphuric acid medium
M. I. Vinnik, N. G. Zarakhani
1147
Filling of the surface by organic matter when the electrode potentials correspond to maxima on the differential capacity curves
B. B. Damaskin, G. A. Tedoradze
1151
The effect of tensile stress on molecular mobility in oriented polymers
S. N. Zhurkov, E. A. Egorov
1155
The evaluation of the initiating activity of peroxides in polymerization reactions
S. S. Ivanchev, A. I. Yurzhenko, V. I. Galibey
1159
The isotacticity of polypropylene as estimated from its infrared spectra
Yu. V. Kissin, V. I. Tsvetkova, N. M. Chirkov
1162
The possibility of changing the texture of silicic acid xerogels in the process of vapour sorption
B. M. Mitsiuk, Z. Z. Vysotsky
1166
The activation energy of radical reactions calculated on the additivity principle
F. B. Moin
1169
Chemical polarization at high temperatures
A. I. Sotnikov, O. A. Esin, Yu. P. Nikitin
1173
The influence of the a. c. frequency on the passivation of titanium
N. D. Tomashov, N. M. Strukov
1177


D. V. Sokol'skii, N. A. Zakarina, G. D. Zakumbaeva
1022

I. S. Shchegoleva, A. V. Egunov, T. S. Glückman, V. Ya. Dain
1022

Number 6

MATHEMATICS
Solvability criteria for the homogeneous Riemann problem on closed Riemann surfaces
R. N. Abdulaev
1279
The Picard theorem for entire bi-analytic functions
M. B. Balk
1282
Integral representations of finite groups
S. D. Berman
1286
The enlargement property of direct values of generalized potentials for the comparison function and the principal fundamental solution of the general second-order elliptic equation
Van Tung
1288
On the index of systems of higher-dimensional singular integral equations
A. I. Vol'pert
1292
On the stability of the solutions of Hamiltonian equations in Hilbert space with unbounded periodic operator coefficients
V. I. Derguzov
1294
Regularity at the boundary of solutions of elliptic equations and conformal mapping
V. G. Maz'ya
1297
Infinitely divisible laws with unbounded Poisson spectrum
I. V. Ostrovskii
1301
Criteria for absolute Cesaro summability of multiple Fourier series
Yu. A. Ponomarenko
1305
The Riemann boundary-value problem in the space of generalized functions, and Faber polynomials
V. S. Rogozhin
1308
On the spectrum of non-selfadjoint differential operators with periodic coefficients
F. S. Rofe-Beketov
1312
On the deformation of complex structures of algebraic varieties
G. N. Tyurina
1316
On the unique determination of ovaloids with cuts
V. T. Fomenko
1320
Eigenfunction expansion of ordinary differential operators with non-regular decomposing boundary values
A. P. Khromov
1324
The $\zeta$-function on the group of unitary matrices
L. D. Èskin
1327

CYBERNETICS AND THE REGULATION THEORY
Minimization of the temporal measure of a multi-layer cycle
V. A. Zyatitskii
1329

ASTRONOMY
The appearance of Balmer series hydrogen absorption lines in the spectra of galaxies
G. A. Gurzadyan
1331

PHYSICS
Long-wave excitation of edge luminescence bands in $\mathrm{GaP}$ crystals
E. F. Gross, D. S. Nedzvetskii
1335
Scattering of sound by a cylindrical shell in a moving medium
L. M. Lyamshev
1339
Complex structure of zones and excitons in cadmium selenide crystals
V. V. Sobolev
1342
The electron mechanism of departures from the reciprocal substitution law in silver halide crystals
V. M. Fridkin, V. I. Bugrienko
1346

CRYSTALLOGRAPHY
The production, structure and some properties of lead selenide single crystal films
S. A. Semiletov, I. P. Voronina
1350

CHEMISTRY
Phosphine acid esters with diacetylene radicals
B. I. Ionin, V. B. Lebedev, A. A. Petrov
1354
The polymerization capacity of tin-containing monomeres
M. M. Koton, L. F. Dokukina
1357
Alkylation of ferrocenyl amine
A. N. Nesmeyanov, V. A. Sazonova, V. I. Romanenko
1358
Ion-exchange and electrochemical properties of zirconyl phosphates
B. P. Nikol'skii, E. A. Materova, P. A. Skabichevskii
1360
Production and certain properties of the complex formed by methyltitanotrichloride and tetrahydrofuran
G. A. Razuvaev, L. M. Bobinova
1363
Precipitation isotherm
V. V. Rachinskii, A. A. Lur'e
1365
Hydrogenation of unsaturated compounds in buffer solutions
A. M. Sokol'skaya, S. M. Reshetnikov, D. V. Sokol'skii
1369
Spectropolarimetric investigation of Schiff's bases in furan series
A. P. Terent'ev, R. A. Gracheva, L. F. Titova, N. A. Kazbulatova
1373
An investigation of the cation activity of the components in a cobalt system and the nature of the end groups in a polymeric chain
E. I. Tinyakova, B. A. Dolgoplosk, T. K. Vydrina, A. V. Alferov
1376
Phase relations in the scandium oxide aluminium oxide system
N. A. Toropov, V. A. Vasil'eva
1379
Selectivity and stereospecificity in the hydrogenation of acetylene hydrocarbons on metal catalysts
L. Kh. Freidlin, Yu. Yu. Kaup
1383
Isotopic exchange of oxygen on platinum films
A. V. Khasin, G. K. Boreskov
1387

PHYSICAL CHEMISTRY
An interpretation of the resonance absorption of $\gamma$-quanta by some complex iron compounds with allowance for the covalence of bonds and induction effects
A. V. Ablov, I. B. Bersuker, V. I. Gol'danskiĭ
1391
Bimolecular pre-association of polyatomic molecules
E. E. Nikitin
1395
The role of the triplet state of aromatic amines in the photodehydrogenation of alcohols at $77^\circ$ 
V. E. Kholmogorov, È. V. Baranov, A. N. Terenin
1399
Scattering asymmetry and the development of fluctuations in solutions which refuse to separate into strata
V. E. Èskin, A. E. Nesterov
1403


M. G. Gonikberg, I. Z. Fainshtein
1278

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 Dokl. Akad. Nauk SSSR, Volume 313 (1990)

 Dokl. Akad. Nauk SSSR, Volume 314 (1990)

 Dokl. Akad. Nauk SSSR, Volume 315 (1990)

 Dokl. Akad. Nauk SSSR, Volume 316 (1991)

 Dokl. Akad. Nauk SSSR, Volume 317 (1991)

 Dokl. Akad. Nauk SSSR, Volume 318 (1991)

 Dokl. Akad. Nauk SSSR, Volume 319 (1991)

 Dokl. Akad. Nauk SSSR, Volume 320 (1991)

 Dokl. Akad. Nauk SSSR, Volume 321 (1991)

 Dokl. Akad. Nauk, Volume 322 (1992)

 Dokl. Akad. Nauk, Volume 323 (1992)

 Dokl. Akad. Nauk, Volume 324 (1992)

 Dokl. Akad. Nauk, Volume 325 (1992)

 Dokl. Akad. Nauk, Volume 326 (1992)

 Dokl. Akad. Nauk, Volume 327 (1992)

 Dokl. Akad. Nauk, Volume 328 (1993)

 Dokl. Akad. Nauk, Volume 329 (1993)

 Dokl. Akad. Nauk, Volume 330 (1993)

 Dokl. Akad. Nauk, Volume 331 (1993)

 Dokl. Akad. Nauk, Volume 332 (1993)

 Dokl. Akad. Nauk, Volume 333 (1993)

 Dokl. Akad. Nauk, Volume 334 (1994)

 Dokl. Akad. Nauk, Volume 335 (1994)

 Dokl. Akad. Nauk, Volume 336 (1994)

 Dokl. Akad. Nauk, Volume 337 (1994)

 Dokl. Akad. Nauk, Volume 338 (1994)

 Dokl. Akad. Nauk, Volume 339 (1994)

 Dokl. Akad. Nauk, Volume 340 (1995)

 Dokl. Akad. Nauk, Volume 341 (1995)

 Dokl. Akad. Nauk, Volume 342 (1995)

 Dokl. Akad. Nauk, Volume 343 (1995)

 Dokl. Akad. Nauk, Volume 344 (1995)

 Dokl. Akad. Nauk, Volume 345 (1995)

 Dokl. Akad. Nauk, Volume 346 (1996)

 Dokl. Akad. Nauk, Volume 347 (1996)

 Dokl. Akad. Nauk, Volume 348 (1996)

 Dokl. Akad. Nauk, Volume 349 (1996)

 Dokl. Akad. Nauk, Volume 350 (1996)

 Dokl. Akad. Nauk, Volume 351 (1996)

 Dokl. Akad. Nauk, Volume 352 (1997)

 Dokl. Akad. Nauk, Volume 353 (1997)

 Dokl. Akad. Nauk, Volume 354 (1997)

 
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