1966/13/1-4 (31) — DOI: 10.5486/PMD.1966.13.1-4.31 — pp. 257-262
Full Text Abstract

On the real form of real solutions of the matrix functional equation $\Phi(x)\Phi(y)=\Phi(xy)$ for non-singular matrices $\Phi$

Authors: M. Kuczma and A. Zajtz

Keywords: -

Mathematics Subject Classification: -