%0 Journal Article
%A S.K. Stein
%T Semigroups satisfying xy = yg (x,y)x.
%J Semigroup forum
%D 1987
%P 249-252
%V 36
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SF_1987__36_134900/
%F SF_1987__36_134900