%0 Journal Article %A DONALD B. SMALL %T On the Functional Equation F(u) = F(1 - n) + F(...), ...[0,...] %J Aequationes mathematicae %D 1971 %P 133-140 %V 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/AM2_1971__6_136181/ %F AM2_1971__6_136181