%0 Journal Article
%A D. Heidari
%A B. Davvaz
%T Characterization of polygroups by IP-subsets
%J Eurasian mathematical journal
%D 2020
%P 35-41
%V 11
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/EMJ_2020_11_3_a2/
%G en
%F EMJ_2020_11_3_a2