@article{MAN_1879__14_156840,
     author = {Gierster},
     title = {Notiz \"uber {Modulargleichungen} bei zusammengesetztem {Transformationsgrad}},
     journal = {Mathematische Annalen},
     pages = {537--544},
     publisher = {mathdoc},
     volume = {14},
     year = {1879},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/MAN_1879__14_156840/}
}