%0 Journal Article
%A S. M. Nikol'skii
%A Yu. V. Pokornyi
%A P. L. Ul'yanov
%T Voronezh Winter Mathematical School ``Modern Methods in Theory of Functions and Theory of Differential Equations''
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1992
%V 47
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_1992_47_1_a16/
%G ru
%F RM_1992_47_1_a16