@article{1195521877,
author = {Koshiba, Zen'ichir\^o and Uchiyama, Sabur\^o},
title = {On the existence of prime numbers in arithmetic progressions},
journal = {Proc. Japan Acad.},
volume = {42},
number = {5},
year = {1966},
pages = { 696-701},
language = {en},
url = {http://dml.mathdoc.fr/item/1195521877}
}
Koshiba, Zen'ichirô; Uchiyama, Saburô. On the existence of prime numbers in arithmetic progressions. Proc. Japan Acad., Tome 42 (1966) no. 5, pp. 696-701. http://gdmltest.u-ga.fr/item/1195521877/