@article{Kahlig:2020,
author
=
"P.Kahlig and J.Matkowski",
title
=
"Generalization of the Harmonic Weighted Mean Via Pythagorean Invariance Identity and Application",
journal
=
"Annales Mathematicae Silesianae",
volume
=
"Vol. 34",
number
=
"iss. 1",
pages
=
"104--122",
year
=
"2020",
}