%0 Journal Article %@ 0001-6969 %A Fehér János %D 1985 %F acta:15058 %J Acta scientiarum mathematicarum %K Matematika %P 151-155 %T On multiplicative functions that are q-additive %U http://acta.bibl.u-szeged.hu/15058/ %V 49 %Z Bibliogr.: 155. p.