%0 Journal Article
%A G. F. Yakovleva
%T The existence of bounded and periodic solutions of integro-differential equations with retarded argument
%J Differencialʹnye uravneniâ
%D 1967
%P 919-925
%V 3
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1967_3_6_a5/
%G ru
%F DE_1967_3_6_a5