TY  - JOUR
AU  - Pl. Kannappan
AU  - M. Kuczma
TI  - On a functional equation related to the Cauchy equation
JO  - Annales Polonici Mathematici
PY  - 1974
SP  - 49
EP  - 55
VL  - 30
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/ap-30-1-49-55/
DO  - 10.4064/ap-30-1-49-55
LA  - en
ID  - 10_4064_ap_30_1_49_55
ER  -