%0 Journal Article
%A P.M. Edwards
%T Maximizing a congruence with respect to its partition of idempotents.
%J Semigroup forum
%D 1989
%P 257-262
%V 39
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SF_1989__39_2_134990/
%F SF_1989__39_2_134990