%0 Journal Article
%A V. G. Zadorozhniy
%T A linear first-order differential equation with ordinary and variational derivatives
%J Matematičeskie zametki
%D 1993
%P 36-44
%V 53
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1993_53_4_a4/
%G ru
%F MZM_1993_53_4_a4