%0 Journal Article %A Gross, Fred %T On the Periodicity of Compositions of Entire Functions. II %J Canadian journal of mathematics %D 1968 %P 1265-1268 %V 20 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1968-123-4/ %R 10.4153/CJM-1968-123-4 %F 10_4153_CJM_1968_123_4