%0 Journal Article
%A A. E. Gel'man
%A E. N. Gersht
%T A generalization of Ljapunov's first stability theorem for certain classes of differential equations in Banach spaces
%J Doklady Akademii Nauk
%D 1968
%P 1241-1244
%V 178
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1968_178_6_a3/
%G ru
%F DAN_1968_178_6_a3