On the Functional Equation F(u) = F(l - u) + F(u/l - u), u ... [0, ...] (Short Communication) DONALD B. SMALL — 1971 Aequationes mathematicae
On the Functional Equation F(u) = F(1 - n) + F(...), ...[0,...] DONALD B. SMALL — 1971 Aequationes mathematicae