%0 Journal Article
%A S. Bulman-Fleming
%A k. McDowell
%T A characterization of left cancellative monoids by flatness properties.
%J Semigroup forum
%D 1990
%P 109-112
%V 40
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SF_1990__40_1_135009/
%F SF_1990__40_1_135009