TY - JOUR AU - T. Tamura TI - Note of the greatest'semilattice decomposition of a semigroup. JO - Semigroup forum PY - 1972 SP - 255 EP - 261 VL - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SF_1972__4_133903/ ID - SF_1972__4_133903 ER -