Geodesic

Volume 120 (1958) no. 4

Sommaire

On conformal transformations of rings and the fundamental basis of the space of functions analytic in an elementary
p. 689-692
An algorithm for constructing the Chebyshev polynomial approximation to a continuous function
p. 693-696
On the general theory of equations involving a deviating argument
p. 697-700
On linear methods of summation
p. 701-703
On uniqueness theorems for ordinary differential equations
p. 704-707
The necessary and sufficient conditions for the stability in the whole of a homogeneous system of three differential equations
p. 708-710
On the convergence of formal solutions of non-linear integral equations
p. 711-714
The maximum correlation coefficient (symmetrical case)
p. 715-718
Riemannian spaces having their curvature bounded below by a positive number
p. 719-721
Hellinger's operator integral and some of its uses
p. 722-725
The stability of an elastic plate in a supersonic flow
p. 726-729
The spread of perturbations in media with a non-linear dependence of stresses on strains and temperature
p. 730-733
Magnetic dipole field in planetary nebulae
p. 734-737
The analytical properties of the amplitude of a process involving a variable number of particles
p. 739-742
On the results of the electron concentration determinations in the external region of the ionosphere made on the basis
p. 743-746
Equilibrium ionization of particles
p. 747-750
On the possibility of raising the resolution of the emission microscope by means of an electron mirror
p. 751-752
The dependence of coercive force on temperature for thin samples of nickel and iron-nickel alloys
p. 753-756
Brittle failure of single zinc crystals
p. 757-760
The calculation of a turbulent horizontal diffusion of admixture spots in a sea
p. 761-763
Catalytic transformations of 2-methylthiophene under the influence of water vapour
p. 775-778
An optical investigation of the conformations of some gem-substituted cyclohexanes
p. 779-782
The cell effect and the thermal stability of polymers
p. 783-785
A new method for the production of oxyalkylphosphinic acids
p. 786-788
Catalytic cyclization of $n$-pentane and $n$-hexane with formation of a five-member ring
p. 789-792
The interaction of $\beta$-cyanovinylketones with secondary amines
p. 793-796
Kinetics of hydrolysis of boron triffluoride coordination compounds
p. 797-800
Hydrogen exchange reactions of alkyl chlorides with hydrochloric acid and of tertiary butyl alcohol when the
p. 801-804
Colour phenomena in $\mathrm{N}$-phenylglycyl derivatives of $\alpha$-aminoanthraquinone
p. 805-808
Acylation of the nucleus of aromatic compounds in the presence of metals
p. 809-811
The use of frontal analysis in gaseous-liquid chromatography of radioactive and not-radioactive gases
p. 812-814
Surface tension of strong electrolyte solutions
p. 815-818
On the activation energy of the diffusion creep of metallic nonordered solid substitution solutions
p. 819-822
Study of films on the mercury electrode
p. 823-826
The effect of polarization on the mechanical properties of steel
p. 827-829
Chemical adsorption and catalytic oxidation of carbon monoxide on zinc oxide and its electrically conducting solid solutions
p. 830-833
The energy of Coulomb interaction between a hydroxyl group of silica gel and a benzene molecule
p. 834-837
Chemical reactions of atoms having energies comparable with the activation energy
p. 838-840
The maximum ultimate deformation arid related shear strength of a structure, as influenced by aluminium naphthenate
p. 841-844
The influence of nickel on the electrochemical and corrosion behaviour of steel
p. 845-848
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