%0 Journal Article %A Zbigniew Gajda %T Christensen measurable solutions of generalized Cauchy functional equations. %J Aequationes mathematicae %D 1986 %P 147-158 %V 31 %I mathdoc %U http://geodesic.mathdoc.fr/item/AM2_1986__31_137153/ %F AM2_1986__31_137153