%0 Journal Article %A N. Kehayopulu %A M. Tsingelis %T The embedding of an ordered semigroup in a simple one with identity. %J Semigroup forum %D 1996 %P 346-350 %V 53 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SF_1996__53_2_135497/ %F SF_1996__53_2_135497