@article{GDZPPN002407280,
title = {On the Geometric Means of an Entire Function Represented by Dirichlet Series.},
journal = {Mathematische Zeitschrift},
volume = {114},
year = {1970},
pages = {359-364},
zbl = {0197.05202},
url = {http://dml.mathdoc.fr/item/GDZPPN002407280}
}
Srivastava, S.; Agarwal, A.K.; Kumar, K. On the Geometric Means of an Entire Function Represented by Dirichlet Series.. Mathematische Zeitschrift, Tome 114 (1970) pp. 359-364. http://gdmltest.u-ga.fr/item/GDZPPN002407280/