%0 Journal Article %A Heneri A.M. Dzinotyiweyi %T Weakly almost periodic functions and irregularity of multiplication in semigroup algebras. %J Mathematica Scandinavica %D 1980 %P 157-172 %V 46 %I mathdoc %U http://geodesic.mathdoc.fr/item/MS2_1980__46_166697/ %F MS2_1980__46_166697