%0 Journal Article %A JOHN A. BAKER %T Regularity Properties of Functional Equations (Short Communication) %J Aequationes mathematicae %D 1971 %P 314-314 %V 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/AM2_1971__6_136209/ %G en %F AM2_1971__6_136209