%0 Journal Article
%A Yu. N. Bibikov
%T Bifurcation of stable invariant tori from invariant tori of smaller dimensions
%J Differencialʹnye uravneniâ
%D 1983
%P 354-357
%V 19
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1983_19_2_a15/
%G ru
%F DE_1983_19_2_a15