@article{GDZPPN002436744,
title = {Quotients of Theta Series as Rational Functions of J and ?.},
journal = {Mathematische Zeitschrift},
volume = {202},
year = {1989},
pages = {367-374},
zbl = {0659.10023},
url = {http://dml.mathdoc.fr/item/GDZPPN002436744}
}
Koo, Ja Kyung. Quotients of Theta Series as Rational Functions of J and ?.. Mathematische Zeitschrift, Tome 202 (1989) pp. 367-374. http://gdmltest.u-ga.fr/item/GDZPPN002436744/