%0 Journal Article
%A A. S. Gurtovnik
%A Yu. I. Neimark
%T On the question of the stability of quasiperiodic motions
%J Differencialʹnye uravneniâ
%D 1969
%P 824-832
%V 5
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1969_5_5_a3/
%G ru
%F DE_1969_5_5_a3