@article{MAN_1885__25_182631,
     author = {Schur},
     title = {Ueber den {Pohlke'schen} {Satz}},
     journal = {Mathematische Annalen},
     pages = {596--597},
     year = {1885},
     volume = {25},
     zbl = {27.0412.03},
     url = {http://geodesic.mathdoc.fr/item/MAN_1885__25_182631/}
}