%0 Journal Article
%A V. N. Semenyuta
%T On singular operator equations with shift on a circle
%J Doklady Akademii Nauk
%D 1977
%P 1301-1302
%V 237
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1977_237_6_a9/
%G ru
%F DAN_1977_237_6_a9