@article{1077228803, author = {VanderKam, Jeffrey M.}, title = {The rank of quotients of $J\_0 (N)$}, journal = {Duke Math. J.}, volume = {100}, number = {1}, year = {1999}, pages = { 545-577}, language = {en}, url = {http://dml.mathdoc.fr/item/1077228803} }
VanderKam, Jeffrey M. The rank of quotients of $J_0 (N)$. Duke Math. J., Tome 100 (1999) no. 1, pp. 545-577. http://gdmltest.u-ga.fr/item/1077228803/