%0 Journal Article
%A S. M. Dzyuba
%T Some properties of trajectories of dynamical systems
%J Doklady Akademii Nauk
%D 1991
%P 88-90
%V 319
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1991_319_1_a17/
%G ru
%F DAN_1991_319_1_a17