%0 Journal Article
%A A. S. Antipin
%T Controlled gradient saddle differential systems
%J Doklady Akademii Nauk
%D 1993
%P 693-695
%V 333
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1993_333_6_a0/
%G ru
%F DAN_1993_333_6_a0