%0 Journal Article %A D.I. Adu %T Existence of joins and meets in the partially ordered family of CM-homomorphisms. %J Semigroup forum %D 1977 %P 331-354 %V 14 %I mathdoc %U http://geodesic.mathdoc.fr/item/SF_1977__14_186376/ %F SF_1977__14_186376