@article{JRAM_1933__169_149858,
     author = {G.N. Watson},
     title = {\"Uber die {Schl\"aflischen} {Modulargleichungen.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {238--251},
     publisher = {mathdoc},
     volume = {169},
     year = {1933},
     zbl = {0007.12301},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1933__169_149858/}
}