%0 Journal Article
%A Saad Eddine Hamizi
%A Rachid Boukoucha
%T A class of planar differential systems with explicit expression for two limit cycles
%J Sibirskie èlektronnye matematičeskie izvestiâ
%D 2020
%P 1588-1597
%V 17
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SEMR_2020_17_a100/
%G en
%F SEMR_2020_17_a100