@article{MAN_1914__75_158673,
     author = {A. Speiser},
     title = {Zur {Theorie} der {Substitutionsgruppen}},
     journal = {Mathematische Annalen},
     pages = {443--448},
     publisher = {mathdoc},
     volume = {75},
     year = {1914},
     zbl = {45.0254.01},
     url = {http://geodesic.mathdoc.fr/item/MAN_1914__75_158673/}
}