Blanuša, D. The functional equation \(f(x + y - xy) + f(xy) = f(x) + f(y)\). (English) Zbl 0203.46202 Aequationes Math. 5, 63-67 (1970). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 9 Documents PDFBibTeX XMLCite \textit{D. Blanuša}, Aequationes Math. 5, 63--67 (1970; Zbl 0203.46202) Full Text: DOI EuDML References: [1] Daróczy, Z.,Über die Funktionalgleichung f(xy)+f(x+yy)=f(x)+f(y), Publ. Math. Debrecen (to appear). · Zbl 0202.15102 [2] Światak, H.,On the Functional Equation f(x+yy)+f(xy)=f(x)+f(y), Mat. Vesnik5 (20, 177–182 (1968). · Zbl 0165.50001 [3] Światak, H.,Remarks on the Functional Equation f(x+yy)+f(xy)=f(x)+f(y), Aequationes Math.1, 239–241 (1968). · Zbl 0165.17202 · doi:10.1007/BF01817420 This reference list is based on information provided by the publisher or from digital mathematics libraries. Its items are heuristically matched to zbMATH identifiers and may contain data conversion errors. In some cases that data have been complemented/enhanced by data from zbMATH Open. This attempts to reflect the references listed in the original paper as accurately as possible without claiming completeness or a perfect matching.