TY - JOUR AU - Heneri A.M. Dzinotyiweyi TI - Weakly almost periodic functions and irregularity of multiplication in semigroup algebras. JO - Mathematica Scandinavica PY - 1980 SP - 157 EP - 172 VL - 46 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MS2_1980__46_166697/ ID - MS2_1980__46_166697 ER -