@article{JRAM_1904__127_149177,
     author = {J. Schur},
     title = {\"Uber die {Darstellung} der endlichen {Gruppen} durch gebrochen lineare {Substitutionen.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {20--50},
     publisher = {mathdoc},
     volume = {127},
     year = {1904},
     zbl = {35.0155.01},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1904__127_149177/}
}