%0 Journal Article
%A J.T. Borrego
%A E.E. Devun
%T Maximal semigroup orbits.
%J Semigroup forum
%D 1972
%P 61-68
%V 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SF_1972__4_133877/
%F SF_1972__4_133877