@article{GDZPPN002290898,
title = {Infinite Series of E-functions.},
journal = {Mathematische Annalen},
volume = {146},
year = {1962},
pages = {94-97},
zbl = {0101.29404},
url = {http://dml.mathdoc.fr/item/GDZPPN002290898}
}
RAGAB, F.M. Infinite Series of E-functions.. Mathematische Annalen, Tome 146 (1962) pp. 94-97. http://gdmltest.u-ga.fr/item/GDZPPN002290898/