@article{GDZPPN002336448,
title = {The lowest term of the Schottky modular form.},
journal = {Mathematische Annalen},
volume = {293},
year = {1992},
pages = {329-336},
zbl = {0747.11022},
url = {http://dml.mathdoc.fr/item/GDZPPN002336448}
}
Gerritzen, L.; Brinkmann, B. The lowest term of the Schottky modular form.. Mathematische Annalen, Tome 293 (1992) pp. 329-336. http://gdmltest.u-ga.fr/item/GDZPPN002336448/