%0 Journal Article
%A S. Rankin
%A C. Reis
%T A - finite actions and their automorphism groups.
%J Semigroup forum
%D 1982
%P 39-54
%V 24
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SF_1982__24_134534/
%F SF_1982__24_134534