@article{1077246295,
author = {Bombieri, E. and Hejhal, D. A.},
title = {On the distribution of zeros of linear combinations of Euler
products},
journal = {Duke Math. J.},
volume = {80},
number = {1},
year = {1995},
pages = { 821-862},
language = {en},
url = {http://dml.mathdoc.fr/item/1077246295}
}
Bombieri, E.; Hejhal, D. A. On the distribution of zeros of linear combinations of Euler
products. Duke Math. J., Tome 80 (1995) no. 1, pp. 821-862. http://gdmltest.u-ga.fr/item/1077246295/