TY  - JOUR
AU  - Charatonik, Janusz J.
TI  - Homogeneous means and some functional equations
JO  - Mathematica slovaca
PY  - 1998
SP  - 391
EP  - 398
VL  - 48
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MASLO_1998__48_4_a6/
LA  - en
ID  - MASLO_1998__48_4_a6
ER  -