@article{GDZPPN002164809,
title = {On the reduction of Kronecker's modular systems whose elements are functions of two and three variables.},
journal = {Journal f\"ur die reine und angewandte Mathematik},
volume = {122},
year = {1900},
pages = {265-298},
zbl = {31.0211.02},
url = {http://dml.mathdoc.fr/item/GDZPPN002164809}
}
Hancock, Harris. On the reduction of Kronecker's modular systems whose elements are functions of two and three variables.. Journal für die reine und angewandte Mathematik, Tome 122 (1900) pp. 265-298. http://gdmltest.u-ga.fr/item/GDZPPN002164809/