%0 Journal Article %A Munn, W. D. %T An embedding theorem for free inverse semigroups %J Glasgow mathematical journal %D 1981 %P 217-222 %V 22 %N 2 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089500004687/ %R 10.1017/S0017089500004687 %F 10_1017_S0017089500004687