TY  - JOUR
AU  - Haruki, Hiroshi
TI  - On a functional equation for the exponential function of a complex variable
JO  - Glasgow mathematical journal
PY  - 1971
SP  - 31
EP  - 34
VL  - 12
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.1017/S0017089500001117/
DO  - 10.1017/S0017089500001117
ID  - 10_1017_S0017089500001117
ER  -