%0 Journal Article
%A I. U. Bronshtein
%A A. Ya. Kopanskii
%T Structurally stable obstructions to smooth linearization in a neighborhood of an invariant manifold
%J Differencialʹnye uravneniâ
%D 1986
%P 762-768
%V 22
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1986_22_5_a3/
%G ru
%F DE_1986_22_5_a3