%0 Journal Article
%A B. Pondélicek
%T The intersection graph of a simply ordered semigroup.
%J Semigroup forum
%D 1979
%P 229-234
%V 18
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SF_1979__18_134353/
%F SF_1979__18_134353