%0 Journal Article
%A A.B. Engel
%T The homomorphic image of a T -semigroup.
%J Semigroup forum
%D 1972
%P 120-126
%V 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SF_1972__5_133928/
%F SF_1972__5_133928