%0 Journal Article
%A B. Sh. Shklyar
%T Approximate controllability of systems of delaying type in a class of positive controls
%J Differencialʹnye uravneniâ
%D 1985
%P 2087-2096
%V 21
%N 12
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1985_21_12_a9/
%G ru
%F DE_1985_21_12_a9