Sibirsk. Mat. Zh., 1982, Volume 23, Number 6

JOURNALS // Sibirskii Matematicheskii Zhurnal // Archive

1982, Volume 23, Number 6

	К 60-летней годовщине образования Союза Советских Социалистических Республик	3
	Webs and almost-Grassmann structures M. A. Akivis	6
	Geometrically finite groups of transformations of a space B. N. Apanasov	16
	Embedding theorems for classes of functions in spaces with mixed norm Ya. S. Bugrov	28
	Localization in associative rings V. N. Gerasimov	36
	Indicators of entire Hermitian-positive functions of finite order A. A. Gol'dberg, I. V. Ostrovskii	55
	The lattice of maximal subgroups of a finite group O. V. Damova	74
	Investigation of the quasihomoclinic structure generated by a semigroup of operators in a Banach space B. G. Zaslavski	80
	Characterization of the $\sigma$-covering of a compactum V. K. Zakharov, A. V. Koldunov	91
	Absolute zero divisors and algebraic Jordan algebras E. I. Zel'manov	100
	Generation of varieties of groups by certain classes of groups Yu. G. Kleiman	117
	Weighted polynomial approximation of functions of several variables B. P. Osilenker	133
	The spectrum of a differential operator with an infinite number of variables V. G. Samoilenko	147
	Completeness of the real and imaginary parts of powers of complex-valued functions A. G. Tumarkin	160

Notes department
	An extremal problem in the class of mappings that are quasiconformal in the mean V. È. Geineman	170
	An example of an operator that cannot be approximated by sums of integral operators and products V. B. Korotkov	172
	Locally finite fundamental domains of discrete groups in a space A. V. Tetenov	175
	Nilpotent subdirect products E. I. Khukhro	178

Abstracts of reports at the Siberian Mathematical Society
	Памяти члена-корреспондента АН СССР А. А. Ляпунова	181
	К семидесятилетию академика Л. В. Канторовича	188

Abstracts of the Articles Submitted to VINITI
	Аннотации статей, депонированных в ВИНИТИ	192

Letters to the editor
	Поправки к статье “Характеристика квазисфер в терминах квазиконформной однородности” (СМЖ, 1982, т. 23, № 1, с. 180–181) V. V. Aseev	204