@article{GDZPPN002237385,
title = {On type numbers of split orders of definite quaternion algebras.},
journal = {Manuscripta mathematica},
volume = {86},
year = {1995},
pages = {525-534},
zbl = {0851.11065},
url = {http://dml.mathdoc.fr/item/GDZPPN002237385}
}
Hasegawa, Yuji; Hashimoto, Ki-ichiro. On type numbers of split orders of definite quaternion algebras.. Manuscripta mathematica, Tome 86 (1995) pp. 525-534. http://gdmltest.u-ga.fr/item/GDZPPN002237385/