%0 Journal Article
%A Trotter, P. G.
%T Free completely regular semigroups
%J Glasgow mathematical journal
%D 1984
%P 241-254
%V 25
%N 2
%U http://geodesic.mathdoc.fr/articles/10.1017/S0017089500005668/
%R 10.1017/S0017089500005668
%F 10_1017_S0017089500005668