%0 Journal Article
%A Yu. F. Dolgii
%A S. N. Shimanov
%T Stability of a certain system of differential equations with periodic lag
%J Differencialʹnye uravneniâ
%D 1973
%P 560-562
%V 9
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1973_9_3_a22/
%G ru
%F DE_1973_9_3_a22