TY - JOUR AU - N. Kehayopulu AU - M. Tsingelis TI - The embedding of an ordered semigroup in a simple one with identity. JO - Semigroup forum PY - 1996 SP - 346 EP - 350 VL - 53 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SF_1996__53_2_135497/ ID - SF_1996__53_2_135497 ER -