%0 Journal Article
%A Yu. F. Dolgii
%A A. V. Zakharov
%T A delay effect upon periodic oscillations in a conservative system
%J Trudy Instituta matematiki i mehaniki
%D 2003
%P 21-40
%V 9
%N 2
%U http://geodesic.mathdoc.fr/item/TIMM_2003_9_2_a2/
%G ru
%F TIMM_2003_9_2_a2