@article{1077244451,
author = {Borcherds, Richard E. and Ryba, Alex J. E.},
title = {Modular moonshine II},
journal = {Duke Math. J.},
volume = {85},
number = {1},
year = {1996},
pages = { 435-459},
language = {en},
url = {http://dml.mathdoc.fr/item/1077244451}
}
Borcherds, Richard E.; Ryba, Alex J. E. Modular moonshine II. Duke Math. J., Tome 85 (1996) no. 1, pp. 435-459. http://gdmltest.u-ga.fr/item/1077244451/