@article{Matkowski:2011,
author
=
"J.Matkowski",
title
=
"Invariance of the Cauchy means with respect to Lagrange mean-type mappings of the same generations",
journal
=
"Acta Mathematica Hungarica",
volume
=
"Vol. 132",
number
=
"no 1-2",
pages
=
"92--106",
year
=
"2011",
}