1991/38/3-4 (1) — DOI: 10.5486/PMD.1991.38.3-4.01 — pp. 175-183
Full Text Abstract

On the solutions of the functional equation $f(xf(y)^l+yf(x)^k)=tf(x)f(y)$

Authors: Janusz Brzdęk

Keywords: -

Mathematics Subject Classification: 39B22, 39B52