@article{GDZPPN00220522X,
title = {Special values of the elliptic modular function and factorization formulae.},
journal = {Journal f\"ur die reine und angewandte Mathematik},
volume = {390},
year = {1988},
pages = {207-220},
zbl = {0626.10022},
url = {http://dml.mathdoc.fr/item/GDZPPN00220522X}
}
Dorman, David R. Special values of the elliptic modular function and factorization formulae.. Journal für die reine und angewandte Mathematik, Tome 390 (1988) pp. 207-220. http://gdmltest.u-ga.fr/item/GDZPPN00220522X/