%0 Journal Article
%A E. V. Nozdrinova
%A O. V. Pochinka
%T Bifurcations changing the homotopy type of the closure of an invariant saddle manifold of a~surface diffeomorphism
%J Sbornik. Mathematics
%D 2022
%P 357-384
%V 213
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_2022_213_3_a4/
%G en
%F SM_2022_213_3_a4