%0 Journal Article
%A R.B. Hora
%A Naoki Kimura
%T THE DIRECT SUM OF SEMIGROUPS IS OF INNER TYPE
%J Semigroup forum
%D 1975
%P 95-101
%V 11
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SF_1975__11_134131/
%F SF_1975__11_134131