%0 Journal Article
%A B. Tilson
%A J. Rhodes
%T A reduction theorem for complexity of finite semigroups.
%J Semigroup forum
%D 1975
%P 96-114
%V 10
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SF_1975__10_134103/
%F SF_1975__10_134103