@article{MAN_1901__54_158011,
     author = {T. Brod\'en},
     title = {Einiges \"uber {Functionen} mit nicht-abzahlbaren {Unstetigkeitsstellen}},
     journal = {Mathematische Annalen},
     pages = {518--520},
     publisher = {mathdoc},
     volume = {54},
     year = {1901},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/MAN_1901__54_158011/}
}