%0 Journal Article
%A A. V. Dukov
%T Bifurcations of the `heart' polycycle in generic 2-parameter families
%J Trudy Moskovskogo matematičeskogo obŝestva
%D 2018
%P 247-269
%V 79
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MMO_2018_79_2_a4/
%G ru
%F MMO_2018_79_2_a4