%0 Journal Article
%A L. Yu. Kossovich
%A A. L. Lukashov
%A P. L. Ul'yanov
%A A. P. Khromov
%T Twelfth Saratov Winter Workshop ``Contemporary Problems of Function Theory and their Applications''
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 2004
%V 59
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_2004_59_3_a22/
%G ru
%F RM_2004_59_3_a22