%0 Journal Article
%A P.R. Jones
%T Joins and meets of congruences on a regular semigroup.
%J Semigroup forum
%D 1984
%P 1-16
%V 30
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SF_1984__30_134700/
%F SF_1984__30_134700