%0 Journal Article
%A B. Madison
%A J. Stepp
%T Inversion and joint continuity in semigroups on   kw-spaces.
%J Semigroup forum
%D 1977
%P 195-198
%V 15
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SF_1977__15_134252/
%F SF_1977__15_134252