On the quasiarithmetic mean in a mean value property and the associated functional equation.
Aequationes mathematicae, Tome 41 (1991) no. 2-3, pp. 33-54
@article{AM2_1991__41_2-3_137390,
author = {Marek Kuczma},
title = {On the quasiarithmetic mean in a mean value property and the associated functional equation.},
journal = {Aequationes mathematicae},
pages = {33--54},
year = {1991},
volume = {41},
number = {2-3},
zbl = {0726.39003},
url = {http://geodesic.mathdoc.fr/item/AM2_1991__41_2-3_137390/}
}
Marek Kuczma. On the quasiarithmetic mean in a mean value property and the associated functional equation.. Aequationes mathematicae, Tome 41 (1991) no. 2-3, pp. 33-54. http://geodesic.mathdoc.fr/item/AM2_1991__41_2-3_137390/