%0 Journal Article %A S. Rankin %A D. Cowan %T A generalization of the Bruck-Reilly construction. %J Semigroup forum %D 1986 %P 135-150 %V 35 %I mathdoc %U http://geodesic.mathdoc.fr/item/SF_1986__35_134863/ %F SF_1986__35_134863