%0 Journal Article
%A B. I. Golubov
%A B. S. Kashin
%A L. Yu. Kossovich
%A S. P. Sidorov
%A A. P. Khromov
%A A. N. Chumachenko
%T 18th International Saratov Winter School “Contemporary Problems of Function Theory and Their Applications”
%J Izvestiya of Saratov University. Mathematics. Mechanics. Informatics
%D 2016
%P 485-487
%V 16
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ISU_2016_16_4_a13/
%G ru
%F ISU_2016_16_4_a13