@article{GDZPPN00209441X,
title = {Intersection Numbers for Quotients of the Complex 2-Ball and Hilbert Modular Forms.},
journal = {Inventiones mathematicae},
volume = {46},
year = {1978},
pages = {189-208},
zbl = {0399.10030},
url = {http://dml.mathdoc.fr/item/GDZPPN00209441X}
}
Kudla, Stephen S. Intersection Numbers for Quotients of the Complex 2-Ball and Hilbert Modular Forms.. Inventiones mathematicae, Tome 46 (1978) pp. 189-208. http://gdmltest.u-ga.fr/item/GDZPPN00209441X/