%0 Journal Article
%A Branimir Šešelja
%A Andreja Tepavčević
%T A Note on Fuzzy Groups
%J Yugoslav journal of operations research
%D 1997
%P 49 
%V 7
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/YJOR_1997_7_1_a3/
%G en
%F YJOR_1997_7_1_a3