%0 Journal Article
%A K. V. Valikov
%T Characteristic indices of solutions of differential equations in a Banach space
%J Doklady Akademii Nauk
%D 1964
%P 1010-1013
%V 158
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1964_158_5_a1/
%G ru
%F DAN_1964_158_5_a1