@article{GDZPPN002322307,
title = {On the Geometry of a Siegel Modular Threefold.},
journal = {Mathematische Annalen},
volume = {261},
year = {1982},
pages = {317-350},
zbl = {0473.14017},
url = {http://dml.mathdoc.fr/item/GDZPPN002322307}
}
Geer, G. van der. On the Geometry of a Siegel Modular Threefold.. Mathematische Annalen, Tome 261 (1982) pp. 317-350. http://gdmltest.u-ga.fr/item/GDZPPN002322307/