%0 Journal Article
%A M. Anderson
%T Strongly differentiable monoids with smooth boundary.
%J Semigroup forum
%D 1990
%P 363-378
%V 40
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SF_1990__40_1_135030/
%F SF_1990__40_1_135030