@article{Matkowski:2010,
author
=
"J.Matkowski",
title
=
"A generalization of the Gołąb-Schinzel functional equation",
journal
=
"Aequationes Mathematicae",
volume
=
"Vol. 80",
number
=
"no 1-2",
pages
=
"182--192",
year
=
"2010",
}