%0 Journal Article
%A G. G. Islamov
%A I. Ya. Shneiberg
%T Existence of nonnegative solutions of linear differential equations
%J Differencialʹnye uravneniâ
%D 1980
%P 387-394
%V 16
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1980_16_3_a0/
%G ru
%F DE_1980_16_3_a0