%0 Journal Article
%A M. I. Gusev
%A A. B. Kurzhanskii
%T On the optimization of control systems in the presence of constraints. I, II
%J Differencialʹnye uravneniâ
%D 1971
%P 1591-1602
%V 7
%N 9
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1971_7_9_a5/
%G ru
%F DE_1971_7_9_a5