@article{Jarczyk:2010,
author
=
"J.Jarczyk",
title
=
"On an equation involving weighted quasi-arithmetic means",
journal
=
"Acta Mathematica Hungarica",
volume
=
"Vol. 129",
number
=
"no 1-2",
pages
=
"96--111",
year
=
"2010",
}