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JOURNALS // Izvestiya Rossiiskoi Akademii Nauk. Seriya Matematicheskaya // Archive

1970, Volume 34, Issue 6


Mikhail Alekseevich Lavrent'ev (on the seventieth anniversary of his birth)
A. V. Bitsadze
1195
On the Fano surface of a nonsingular cubic in $P^4$
A. N. Tyurin
1200
Verbal wreath products of groups and discrimination of varieties
M. A. Bronshtein
1209
Preservation of an invariant torus under perturbation
A. M. Samoilenko
1219
Uniform approximation of functions by polynomials on Weil polyhedra
A. I. Petrosyan
1241
Boundary properties of subclasses of meromorphic functions of bounded form
M. M. Dzhrbashyan, V. S. Zakharyan
1262
Inverse approximation theorems on regular compacta of the complex plane
N. A. Lebedev, P. M. Tamrazov
1340
On functions periodic in the mean
A. M. Sedletskii
1391
On properties of bases after their orthogonalization
V. M. Veselov
1416


© Steklov Math. Inst. of RAS, 2026