TY  - JOUR
AU  - Marek Zdun
TI  - On the Uniqueness of Solutions of the Functional Equation ... .
JO  - Aequationes mathematicae
PY  - 1972
SP  - 229
EP  - 232
VL  - 8
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AM2_1972__8_136294/
ID  - AM2_1972__8_136294
ER  -