%0 Journal Article
%A V. B. Pilyugina
%T Behavior of trajectories on the center manifold of a system with one zero root
%J Differencialʹnye uravneniâ
%D 1979
%P 1907-1908
%V 15
%N 10
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1979_15_10_a21/
%G ru
%F DE_1979_15_10_a21