%0 Journal Article
%A M.E. Adams
%A M. Gould
%A S.T. Tschantz
%T The congruence class of an idempotent in a regular semigroup.
%J Semigroup forum
%D 1991
%P 121-124
%V 42
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SF_1991__42_3_135071/
%F SF_1991__42_3_135071