TY  - JOUR
AU  - Gross, Fred
TI  - On the Periodicity of Compositions of Entire Functions
JO  - Canadian journal of mathematics
PY  - 1966
SP  - 724
EP  - 730
VL  - 18
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1966-072-7/
DO  - 10.4153/CJM-1966-072-7
ID  - 10_4153_CJM_1966_072_7
ER  -