%0 Journal Article
%A W.D. Burgess
%T The injective hull of S-sets, S a semilattice of groups.
%J Semigroup forum
%D 1981
%P 241-246
%V 23
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SF_1981__23_134516/
%F SF_1981__23_134516