@article{CRMATH_2004__338_12_905_0,
     author = {Yu, Chia-Fu and Yu, Jing},
     title = {Mass formula for supersingular {Drinfeld} modules},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {905--908},
     publisher = {Elsevier},
     volume = {338},
     number = {12},
     year = {2004},
     doi = {10.1016/j.crma.2004.04.003},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2004.04.003/}
}