%0 Journal Article
%A T. V. Medvedev
%A E. V. Nozdrinova
%A O. V. Pochinka
%A E. V. Shadrina
%T On a Class of Isotopic Connectivity of Gradient-like Maps of the 2-sphere with Saddles of Negative Orientation Type
%J Russian journal of nonlinear dynamics
%D 2019
%P 199-211
%V 15
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ND_2019_15_2_a8/
%G ru
%F ND_2019_15_2_a8