%0 Journal Article
%A J. Meksawang
%A S. Panma
%A U. Knauer
%T Characterization of finite simple semigroup digraphs
%J Algebra and discrete mathematics
%D 2011
%P 53-68
%V 12
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ADM_2011_12_1_a3/
%G en
%F ADM_2011_12_1_a3