%0 Journal Article
%A T. V. Chekmarev
%T A nonlocal problem for an analytic function in a doubly connected domain
%J Differencialʹnye uravneniâ
%D 1989
%P 348-350
%V 25
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1989_25_2_a33/
%G ru
%F DE_1989_25_2_a33