@article{Matkowski:2009,
author
=
"J.Matkowski",
title
=
"On meromorphic solutions of a functional equation. II",
journal
=
"Annales Polonici Mathematici",
volume
=
"Vol. 24",
pages
=
"313--318",
year
=
"1970",
note
=
"[Rok 1970/71]",
}