@article{GDZPPN002441292,
title = {Signature defects of Hilbert-Picard modular cusps.},
journal = {Mathematische Zeitschrift},
volume = {212},
year = {1993},
pages = {401-410},
zbl = {0814.14002},
url = {http://dml.mathdoc.fr/item/GDZPPN002441292}
}
Ogata, Shoetsu. Signature defects of Hilbert-Picard modular cusps.. Mathematische Zeitschrift, Tome 212 (1993) pp. 401-410. http://gdmltest.u-ga.fr/item/GDZPPN002441292/