%0 Journal Article
%A Yu. A. Mitropol'skii
%A V. L. Kulik
%T Differentiable invariant manifolds of dynamical systems
%J Differencialʹnye uravneniâ
%D 1986
%P 1523-1532
%V 22
%N 9
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1986_22_9_a5/
%G ru
%F DE_1986_22_9_a5