TY - JOUR AU - D.I. Adu TI - Existence of joins and meets in the partially ordered family of CM-homomorphisms. JO - Semigroup forum PY - 1977 SP - 331 EP - 354 VL - 14 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SF_1977__14_186376/ ID - SF_1977__14_186376 ER -