%0 Journal Article
%A N. Kehayopulu
%T A characterization of regular le-semigroups.
%J Semigroup forum
%D 1981
%P 85-86
%V 23
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SF_1981__23_134505/
%F SF_1981__23_134505