%0 Journal Article
%A M. Yamada
%T Note on a certain class of orthodox semigroups.
%J Semigroup forum
%D 1974
%P 180-188
%V 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SF_1974__6_133973/
%F SF_1974__6_133973