%0 Journal Article %A Janusz Brzdek %T On a generalization of the Cauchy functional equation. %J Aequationes mathematicae %D 1993 %P 56-75 %V 46 %N 2-3 %I mathdoc %U http://geodesic.mathdoc.fr/item/AM2_1993__46_2-3_137540/ %F AM2_1993__46_2-3_137540