TY  - JOUR
AU  - M. Kuczma
TI  - On some functional equations containing iterations of the unknown functions
JO  - Annales Polonici Mathematici
PY  - 1961
SP  - 1
EP  - 5
VL  - 11
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/ap-11-1-1-5/
DO  - 10.4064/ap-11-1-1-5
LA  - en
ID  - 10_4064_ap_11_1_1_5
ER  -