@article{1230396365,
author = {NAGAOKA, Shoyu},
title = {On the ring of Hilbert modular forms over $Z$},
journal = {J. Math. Soc. Japan},
volume = {35},
number = {4},
year = {1983},
pages = { 589-608},
language = {en},
url = {http://dml.mathdoc.fr/item/1230396365}
}
NAGAOKA, Shoyu. On the ring of Hilbert modular forms over $Z$. J. Math. Soc. Japan, Tome 35 (1983) no. 4, pp. 589-608. http://gdmltest.u-ga.fr/item/1230396365/