%0 Journal Article
%A D. I. Trubetskov
%A P. L. Ul'yanov
%A A. P. Khromov
%A A. L. Lukashov
%T Tenth Saratov Winter School ``Modern Problems of Theory of Functions and Applications''
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 2001
%V 56
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_2001_56_1_a25/
%G ru
%F RM_2001_56_1_a25