%0 Journal Article
%A B. F. Ivanov
%T On the question of the existence of closed trajectories in the neighborhood of a homoclinic curve
%J Differencialʹnye uravneniâ
%D 1979
%P 548-550
%V 15
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1979_15_3_a18/
%G ru
%F DE_1979_15_3_a18