Geodesic

Sommaire du Fascicule no. 1

A condition for preservation of metrizability under quotient mappings
p. 9-12
Local density minima of a lattice covering of a four-dimensional Euclidean space by equal spheres
p. 13-15
The statistical problem of optimal control of a linear system
p. 16-19
The stability of the net method for elliptic problems
p. 20-23
On the direct and inverse embedding theorems of weight spaces
p. 24-27
Frequency conditions for dissipation and existence of periodic solutions in the case of pulse systems with one non-linear block
p. 28-31
Certain invariants of the groups of triangular-unit matrices in a space adjoint to the space of its Lie algebra
p. 32-35
Quasianalytic classes of functions in a circle
p. 36-39
Representation of arbitrary integral functions by Dirichlet series
p. 40-42
Representation of an arbitrary analytic function by special series
p. 43-46
Singular integral operators on a group
p. 47-50
The best approximation of the $(x-c )^{r-1}|x-c|^{1+\alpha}$ functions by polynomials in the $L_q(-1,1)$ ($q\ge1$) space metric
p. 51-53
A difference analogue of a polyharmonic equation
p. 54-57
The parametric resonance of elastic systems with distributed parameters
p. 58-61
On the trace of a differential operator
p. 62-65
Laws of the development and stabilization of aerodynamic perturbations
p. 66-69
Solution of the Dirichlet problem for a finite wedge by means of special integral transforms using Bessel functions
p. 70-72
Optical quantum generator on cadmium telluride with electronic excitation
p. 73-74
Illumination of the bubble chamber with the aid of an optical ruby generator
p. 75-77
Continuous operation of the $\mathrm{GaAs}$ injection quantum generator when helium gas flow is used for cooling
p. 78-79
A similarity parameter in the theory of plasma flows
p. 80-83
The crystal structure of inderborite
p. 90-93
On the possibility to apply 3-(3,4-dioxyphenyl)-alanin (DOPHA) as a mediator of radioisotopes into a melanoma
p. 95-98
Furyl-2- and 5-nitrofuryl-2-acetylene ketones
p. 99-102
Chemistry of titanium-base solid solutions
p. 103-105
2-Arylamino-4-phenyl-5-benzoylthiazoles
p. 106-109
An investigation of the diazonium chloride-diazoimide equilibrium in the case of $p$-$\mathrm{N}$-berizenesulfonylaminophenyldiazonium
p. 110-111
The nature of crystalline elastic copolymers of ethylene
p. 112-114
The structure of Schiff's bases of $\mathrm{N}$-arylpyrrolines
p. 115-118
Transition from metal hydrides to $\pi$-allyl complexes and the initiation of the stereospecific polymerization of butadiene
p. 119-121
The influence of illumination on the adsorptive capacity of certain oxides
p. 122-124
Instability of the surface of a liquid when detonation and shock waves are gliding on it
p. 125-126
Reactions of thermalized electron in frozen aqueous solutions
p. 127-130
Gellation mechanism in gelatin solutions
p. 131-133
Many-sided investigation of the structure of certain natural dispersed systems with an ``elastic'' skeleton
p. 134-136
The liquation microunhomogeneity and composition of solid solutions in $\mathrm{Al}$ -- $\mathrm{Mg}$ alloys as affected by the rate of cooling during crystallization
p. 137-139
Migration of radical states in the solid phase
p. 140-143
Selective oxidation dehydrogenation investigated by chromatographic pulse method
p. 144-146

Sommaire du Fascicule no. 2

Behavior of metrizability in factor mapping
p. 247-250
The interpolation process of S.\,N.~Bernstein in the complex domain
p. 251-254
Approximation of Stepanov's almost periodic functions
p. 255-258
Structural orderability of algebras and rings
p. 259-262
Frequency conditions for the absolute stability of automatic pulse systems with one non-linear block
p. 263-266
The structure of a complete class of unbiased estimates for distribution families of a special form
p. 267-269
Some tests for non-oscillation and boundedness of solutions to linear differential equations
p. 270-272
Uniqueness and approximation theorems for a local Laplace transformation
p. 273-276
A general scheme of solution of boundary value problems in a space of generalized functions
p. 277-280
Optimal formulae of mechanical quadratures with nodes at the points of regular lattices
p. 281-284
Certain asymptotic properties of orthogonal polynomials in the complex plane
p. 285-288
Criteria for representability of events in finite probabilistic automata
p. 289-291
Two-dimensional potential flows with stationary streamlines
p. 292-293
Some plane thermoelasticity problems concerning periodic thermal action
p. 294-297
A quasisingle particle approximation in Coulomb's problem of many particles
p. 298-300
An integral representation for the two-particle amplitude in the nonrelativistic case
p. 301-304
A contribution to the theory of tides in a fluid with friction
p. 315-318
Analytical investigation of the relations between wind and current in the equatorial zone of the ocean
p. 319-322
Filiform single crystals of beryllium oxide, examined with the aid of a super high-voltage electron microscope
p. 323-325
Catalytic synthesis of paraaminostyrene
p. 327-330
Nitrogen fixation on complex transition metals which activate hydrogen
p. 331-333
Investigation into the physical and chemical properties of the product formed by the radiolysis of crystalline \textit{o}-nitroanilina
p. 334-335
Products from the oxidative breakdown of humic acids
p. 336-339
The reactivity of ambident anions. Alkylation of sodium derivatives of acetoacetic ester and acetylacetone by triethyloxonium borofluoride
p. 340-343
The synthesis of triorganosilylmethoxymethylphosphinates and their hydrolytic stability
p. 344-346
Anomalous chemical shifts and the conformation of cyclic esters of sulfurous and selenious acids
p. 347-350
Interaction of uranyl halides with tri-$n$-butylphosphine oxide
p. 351-353
The basicity of furan, thiophen and selenophen analogues of chalcone
p. 354-356
The synthesis and reactions of trimethylsilylketene-trimethylsiloxyacetylene
p. 357-360
Radiation-catalytic transformation of methanol
p. 361-364
Radiation polymerization of vinyl chloride in solid solutions at low temperatures
p. 365-367
Arrangement of silver ions in ceolite $\mathrm{AgX}$
p. 368-370
A spectroscopic study of the cold flame glow which appears when propane is nitrated by nitrogen dioxide
p. 371-373
The mechanism by which hydroperoxides are decomposed when cupric stearate is used as a catalyst
p. 374-377
Equilibrium distribution of amino acid in the water-ionite system
p. 378-381
Outputs of radiolysis products of water in acidic solutions saturated with argon at high pressure
p. 382-383
Поправки к~статье ``Признак конечности числа дискретных уровней, вносимых в~лакуны непрерывного
Поправки к~статье ``О~разложении по собственным функциям систем с суммируемым потенциалом'' (ДАН, т.~156, \No~5, 1964~г.)

Sommaire du Fascicule no. 3

Solution of the Dirichlet problem by refinement with higher order differences
p. 479-482
Commutative systems as generalized semigroups
p. 483-486
Growth characteristics of entire functions of several complex variables
p. 487-490
Stability of Cauchy problem difference schemes for systems of partial differential equations
p. 491-494
Certain properties of functions regular in a multiply connected region
p. 495-498
The behaviour of certain classes of polynomials at infinity
p. 499-502
Boundary values of functions from weight classes
p. 503-506
Ill-posed problems of optimal planning and stable methods for their solution
p. 507-510
The categories of mathematical statistics
p. 511-514
Automata which predict a random process
p. 515-518
The energy-momentum tensor and macroscopic internal interactions in a gravitational field and in material media
p. 519-522
Critical external pressure on an ellipsoidal bottom of a cylindrical reservoir
p. 523-524
An instability mechanism for pulsating stars
p. 525-528
A microphotobattery or a photocell?
p. 529-532
The influence of electric field, bias lighting and the adsorbed molecules on the spectra of condenser photoelectromotive force in
p. 533-536
Stationary operator for non-stationary processes
p. 537-540
Strength variation of certain substances in the region of polymorphous transitions under pressure
p. 541-544
Relation between zonal and discrete absorption in X-ray spectra of polar crystal atoms
p. 545-548
Turbulent gravitational coagulation of cloud drops
p. 552-555
The dependence of the wind coefficients in the Arctic basin on wind velocity and ice thickness
p. 556-558
Abyssal magneto-variational sounding (MVS) in the South of Middle Siberia and in the Transbaikalia
p. 559-562
Enquiry into the kinetics of the polycondensation of bis-phenols with the chloroanhydride of terephthalic acid
p. 563-566
Phase equilibrium in the titanium--aluminium-oxygen system
p. 567-570
Determination of the standard formation heats of barium germanates
p. 571-573
Chemistry of aluminium-base solid solutions
p. 574-576
Nitration of phenylbarene, phenylbarenecarboxylic acid and phenylneobarene
p. 577-580
A spectroscopic investigation of the complex formed by natural rubber with titanium tetrachloride
p. 581-583
The tautomerism of lactams in vapours investigated by means of infrared spectra
p. 584-587
Phase diagram of sulphur at high pressure
p. 588-589
The structure and properties of the complex compound
p. 590-593
Complexing of vinyl ethers with the chlorides of pentavalent phosphorus
p. 594-597
The way to obtain from hydrolytic lignin quinone nitropolycarbonic acids-plant growth stimulants
p. 598-601
Reaction of chloroform with heptene-1, initiated by iron pentacarbonyl in conjunction with amines
p. 602-605
Isotopic exchange of oxygen in silver films
p. 606-609
Relation between hydrogen bond energy and the intensity of infrared absorption
p. 610-613
The influence of surface-active substances on the rate of dissolution of gold in cyanide solutions
p. 614-617
Investigation into the sorption of cations from acid solutions on silicagels obtained by hydrothermal method
p. 618-621
The effect of vapours and gases on the electric conductivity, photoconductivity and photoelectromotive force of copper polyphenylacetylenide
p. 622-625
Поправки к~статье ``Некоторые свойства функции образования и родственных ей величин'' (ДАН, т.~161, \No~1, 1965~г.)

Sommaire du Fascicule no. 4

A remark on orders with a cyclic index
p. 727-728
An estimate of the external stability number of a graph
p. 729-731
Multiplicative representation of the characteristic functions of operators close to unitary
p. 732-735
Determination of boundary elements by means of sections
p. 736-739
On a certain property of alternate quasigroups with invariant finite measure
p. 740-742
Cauchy problem for a linear differential equation of infinite order
p. 743-745
Interpolation of linear operators in symmetric spaces
p. 746-749
On boundary properties of a certain class of differentiable functions in smooth regions
p. 750-752
On the problem of the oblique derivative
p. 753-756
On the theory of asymmetric codes
p. 757-760
The question of the existence of a second pressure peak in a lubricating layer
p. 761-763
The properties of the general equations of the theory of perfect plasticity
p. 764-767
The existence and uniqueness oi solution to Boltzmann's equation
p. 768-770
Dielectric electronics and square law of spacecharge limited currents
p. 771-774
Current convection of the positive column in a magnetic field at low pressure
p. 775-777
Semiclassical approximation in the theory of electric conduction
p. 778-781
The relation between Barkhausen's effect and the value of residual magnetization in nickel
p. 782-784
An equation for classical Green functions in kinetic approximation
p. 785-788
Electrodynamics in Riemannian space
p. 789-792
A contribution to the calculation of the processes produced by the supply of ice crystals to supercooled small-drop clouds
p. 796-799
The mean values of tensor quantities
p. 800-803
General formula for Debye's temperature of crystals
p. 804-806
Ethylenediamine complexes of tetravalent palladium of the tetramine type
p. 807-808
Thermal analysis of the sodium borohydride~-- hydrazine system
p. 809-811
Stable salts of alkoxyaminophosphoniums with a delocalized onium charge
p. 812-815
Reaction of oxazoles with acrylic acid
p. 816-819
Certain carbamide-containing complex thorium halides
p. 820-821
The structure and thermal destruction of cyclic and linear polymers of dimethylsilylene and dimethylgermylene
p. 822-825
Production of an ethylenebutylene elastomer in the liquid butylene medium
p. 826-827
2',3'-phenylboric ester of adenosine in the synthesis of adenosine-5'-ionophosphate
p. 828-830
Certain regularities in the direct liquid-phase photooxidation of trichloroethylene
p. 831-834
Thermodynamic properties of iron-silicon alloys
p. 835-838
Analysis of the experimental entropy of activation of carbon oxide hydrogenation processes on a nickel catalyst
p. 839-841
On the distribution of ionizing radiation energy in molecular mixtures
p. 842-845
Photoelectric phenomena in diluted alkali metal amalgams
p. 846-848
Vanadyl chloride solutions in organic solvents investigated by means of infrared absorption spectra and electron-spin resonance spectra
p. 849-851
Probability distribution for the internal coordinate of a polyatomic molecule in a vibrational stationary state
p. 852-855
The temperature dependence of the coefficients of separation of isotopic molecules
p. 856-859
The breakdown of the hydrate shells of vanadyl ions under the action of the electrostatic field of diamagnetic ions. Investigation by means of electron spin resonance
p. 860-863
Diffusion coefficient determined by absorption method from the average displacement
p. 864-867
Catalytic decomposition of alkyl hydroperoxides investigated by means of electron-spin resonance
p. 868-871

Sommaire du Fascicule no. 5

Systems on a torus with structural instability of the first degree
p. 959-962
On the theory of operators of the type $d/{dt}-\mathrm{A}$
p. 963-966
On the power of Hausdorff spaces
p. 967-970
On the properties of the determinant of a matrix, commutative with similar integer matrices, and certain of their applications
p. 971-974
Certain cases of uniqueness of the solution of the inverse problem for strings with a boundary condition at the singular end
p. 975-978
Reconstruction of the characteristics of a system through observations on the outflow
p. 979-981
On single-valued solvability of two-dimensional problems of gas dynamics with free boundaries
p. 982-984
On continuation of perfect mappings to $\omega\alpha$-extensions
p. 985-988
An integral representation of functions forming a Markov series
p. 989-992
An algorithm for solving integer linear programming problems with Boolean variables
p. 993-996
The velocity field due to singularities in a thin layer of variable thickness
p. 997-1000
Parallel flow stability of non-Newtonian media
p. 1001-1004
A class of problems in mathematical physics with a mixed eigenvalue spectrum
p. 1005-1007
Radiation of a finite volume of unbalanced plasma
p. 1008-1011
Optical generator on $\mathrm{CdS}$ in the case of two-photon excitation by a ruby laser
p. 1012-1015
Longitudinal Hall effect in cubic crystals
p. 1016-1018
Critical wavelength in gravitating collision free systems
p. 1019-1021
Observation of cascade transitions on electronic excitation of cadmium
p. 1022-1023
Asymptotic behaviour of classical Green functions in ``viscous hydrodynamic approximation''
p. 1024-1027
The structure of allocymene dioxide
p. 1041-1043
An investigation into the extractive properties of $\beta$ -- $\beta'$-dichlorodiethyl ether (chlorex)
p. 1044-1045
Synthesis of polyfluorinated chromones and flavones
p. 1046-1049
Interaction of phosphoric acid esters with 1,1-diphenylethane hydroperoxide
p. 1050-1053
Three-member cycles with coordination bond
p. 1054-1057
The synthesis and properties of $\pi$-allylcarbonyl complexes of iron
p. 1058-1061
The mechanism of nitrogen fixation in the reacting
p. 1062-1064
A new method of synthesizing nitrogen containing polymers with conjugated bonds and their electrophysical properties
p. 1065-1068
The structure of poly-dimethacrylamides
p. 1069-1072
Investigation of the electron-spin resonance in the biradicals of the hydrazine series
p. 1073-1076
The action of phosgene on 1-alkyldihydro-(1,2)-quinolones-(2) and certain reactions between the compounds thereby formed
p. 1077-1080
$\mathrm{N}$-oxides of 3-nitroisoxazolines in 1,3-dipolar cycloaddition reaction
p. 1081-1084
Features of catalytic polymerization of ethylene on
p. 1085-1088
The thermodynamic functions of the interaction of substances with polar solvents as determined by gas-liquid chromatography
p. 1089-1092
Appearance of dipole-dipole interaction in the infrared spectrum of trialkylammonium salt solutions
p. 1093-1096
Interrelation between the vibrational relaxation and dissociation of diatomic molecules
p. 1097-1100
The possibility of separation of nitrogen isotopes by chemical exchange with complex formation
p. 1101-1103
Chromatographic properties of magnesium-containing $\mathrm{X}$ type ceolites
p. 1104-1106
Structure formation processes in aqueous suspensions of quartz as connected with the formation features of an adsorption layer of long-chain surface-active modifier
p. 1107-1110
Поправки к~статье ``К вопросу о~единственности решения интегрального уравнения'' (ДАН, т.~156, \No~2, 1964~г.)

Sommaire du Fascicule no. 6

On a certain question of the theory of Watson transforms
p. 1215-1217
Normally solvable elliptic boundary value problems
p. 1218-1220
Quasianalytic functions in $L(-\infty,\infty)$
p. 1221-1224
Boundary-dependence of the solutions of certain mixed problems for small oscillations of a rotating fluid
p. 1225-1228
Extremal spaces
p. 1229-1231
The problem of divisors in segments of arithmetical progressions
p. 1232-1234
On the topology of continua
p. 1235-1238
Cauchy limit problem for first- and second-order differential equations with unbounded nonlinear potential operators
p. 1239-1242
On elementary theory of classical Lie algebras
p. 1243-1245
Unloading transverse impact used in an experimental investigation of the dynamic properties of materials
p. 1246-1248
The equations of physical aerodynamics in the presence of binary molecular processes
p. 1249-1252
A problem of the theory of elasticity
p. 1253-1255
Motion features of tiny meteoric bodies
p. 1256-1259
The $p$ -- $n$-transition in silicon investigated with the aid of liquid electrophotographic developers
p. 1260-1262
Experimental investigation of gas flow through fine-porous media in the region of transient pressure
p. 1263-1266
Anisotropy of epitaxial films of cobalt
p. 1267-1268
The kinetic equation of non-ideal degenerated Bose gas
p. 1269-1272
Electromagnetic wave radiation upon non-linear interaction of surface oscillations in a two-dimensional plasma layer
p. 1273-1276
The morphology of boron nitride cubic crystals
p. 1286-1287
The structure of the oxide obtained in the oxidation of $\Delta^3$-carene by selenium dioxide
p. 1289-1292
Interaction of aromatic amines with pyromellitic dianhydride
p. 1293-1295
Production and properties of certain complex fluorides of molybdenyl and tungstenyl
p. 1296-1299
On the link formation mechanism in the stereospecific polymerization of dienes
p. 1300-1302
Synthesis and catalythical hydrogenation of 2-phenylethylenimine
p. 1303-1306
Dehydrogenation mechanism of six-member cyclanes. The dehydrogenation of methylcyclohexane on an aluminium-chromium catalyst
p. 1307-1310
Polynuclear complexonates of beryllium
p. 1311-1314
The behaviour of alkali metal impurities in the crystallization of cesium salts from a melt
p. 1315-1318
The synthesis of 1,4-bis-(diorganovinylsilyl)-benzenes
p. 1319-1322
The coefficients, curves and diagrams of salting out on extraction
p. 1323-1326
The synthetic use of novolac phosphites resin
p. 1327-1330
The synthesis of phosphorus-containing polyesters by means of homopolyreesterification reaction
p. 1331-1334
Enquiry into polymerization and copolymerization of certain peroxide monomers
p. 1335-1338
A contribution to the theory of aerosol filtration
p. 1339-1342
The emanating capacity and the liberation of the surface gas lebel on the thermal decomposition of copper, nickel and thorium oxalates
p. 1343-1346
Поправки к~статье ``О~плотно вложенных идеалах полугрупп'' (ДАН, т.~131, \No~4, 1960~г.)