@article{GDZPPN00225901X,
title = {Zur Theorie allgemeiner Zetafunctionen},
journal = {Mathematische Annalen},
volume = {56},
year = {1903},
pages = {615-644},
zbl = {34.0461.02},
url = {http://dml.mathdoc.fr/item/GDZPPN00225901X}
}
Epstein, Paul. Zur Theorie allgemeiner Zetafunctionen. Mathematische Annalen, Tome 56 (1903) pp. 615-644. http://gdmltest.u-ga.fr/item/GDZPPN00225901X/