%0 Journal Article
%A A. L. Lukashov
%A D. I. Trubetskov
%A P. L. Ul'yanov
%A A. P. Khromov
%T Eighth Saratov Winter School ``Modern Problems of Theory of Functions and Applications''
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1996
%V 51
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_1996_51_3_a27/
%G ru
%F RM_1996_51_3_a27