%0 Journal Article
%A Yu. S. Bogdanov
%T An application of generalized characteristic numbers for studying the stability of a stationary point
%J Doklady Akademii Nauk
%D 1964
%P 9-12
%V 158
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1964_158_1_a0/
%G ru
%F DAN_1964_158_1_a0