%0 Journal Article
%A Tôru Saitô
%T The orderability of idempotent semigroups.
%J Semigroup forum
%D 1974
%P 264-285
%V 7
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SF_1974__7_134010/
%F SF_1974__7_134010