%0 Journal Article
%A G. Ibragim
%T On the theory of semi-explicit differential equations with retarded argument
%J Differencialʹnye uravneniâ
%D 1975
%P 975-985
%V 11
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1975_11_6_a2/
%G ru
%F DE_1975_11_6_a2