@article{BSMF_1974__102__449_0,
     author = {Ogg, Andrew P.},
     title = {Hyperelliptic modular curves},
     journal = {Bulletin de la Soci\'et\'e Math\'ematique de France},
     pages = {449--462},
     publisher = {Soci\'et\'e math\'ematique de France},
     volume = {102},
     year = {1974},
     doi = {10.24033/bsmf.1789},
     mrnumber = {51 #514},
     zbl = {0314.10018},
     language = {en},
     url = {http://archive.numdam.org/articles/10.24033/bsmf.1789/}
}