%0 Journal Article
%A G. K. Zakharov
%T Necessary optimality conditions for problems with two groups of controls with bounded phase coordinates
%J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
%D 1973
%P 1612-1619
%V 13
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZVMMF_1973_13_6_a26/
%G ru
%F ZVMMF_1973_13_6_a26