TY  - JOUR
AU  - Halina Swiatak
TI  - On a Class of Functional Equations with Several Unknown Functions.
JO  - Aequationes mathematicae
PY  - 1975
SP  - 39
EP  - 64
VL  - 12
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AM2_1975__12_136480/
ID  - AM2_1975__12_136480
ER  -