%0 Journal Article
%A A. Nagy
%T On the structure of (m,n)-commutative   semigroups.
%J Semigroup forum
%D 1992
%P 183-190
%V 45
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SF_1992__45_3_135181/
%F SF_1992__45_3_135181