%0 Journal Article
%A Fountain, John
%T Free right type A semigroups
%J Glasgow mathematical journal
%D 1991
%P 135-148
%V 33
%N 2
%U http://geodesic.mathdoc.fr/articles/10.1017/S0017089500008168/
%R 10.1017/S0017089500008168
%F 10_1017_S0017089500008168