%0 Journal Article %A Witold Jarczyk %T Nonlinear functional equations and their Baire category properties. %J Aequationes mathematicae %D 1986 %P 81-100 %V 31 %I mathdoc %U http://geodesic.mathdoc.fr/item/AM2_1986__31_137145/ %F AM2_1986__31_137145