%0 Journal Article
%A J.B. Stephen
%T Contractive representations:   A family of inverse monoids and semigroups and finite R-classes.
%J Semigroup forum
%D 1992
%P 255-270
%V 44
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SF_1992__44_1_135149/
%F SF_1992__44_1_135149