%0 Journal Article
%A S. V. Gonchenko
%A I. I. Ovsyannikov
%T On bifurcations of three-dimensional diffeomorphisms with a non-transversal heteroclinic cycle containing saddle-foci
%J Russian journal of nonlinear dynamics
%D 2010
%P 61-77
%V 6
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ND_2010_6_1_a3/
%G ru
%F ND_2010_6_1_a3