@article{1256063576,
author = {Zhang, Wen-Bin},
title = {A generalization of Hal\'asz's theorem to Beurling's generalized integers
and its application},
journal = {Illinois J. Math.},
volume = {31},
number = {2},
year = {1987},
pages = { 645-664},
language = {en},
url = {http://dml.mathdoc.fr/item/1256063576}
}
Zhang, Wen-Bin. A generalization of Halász's theorem to Beurling's generalized integers
and its application. Illinois J. Math., Tome 31 (1987) no. 2, pp. 645-664. http://gdmltest.u-ga.fr/item/1256063576/