%0 Journal Article
%A L. D. Akulenko
%T On the question of the Ljapunov stability of resonance solutions of certain multifrequency systems with a weak constraint
%J Differencialʹnye uravneniâ
%D 1969
%P 657-661
%V 5
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1969_5_4_a5/
%G ru
%F DE_1969_5_4_a5