%0 Journal Article %A H.D. Junghenn %T Direct sums of spaces of functions on semigroups. %J Semigroup forum %D 1994 %P 115-124 %V 49 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SF_1994__49_2_135339/ %F SF_1994__49_2_135339