@article{MAN_1873__6_156598,
     author = {Wiener},
     title = {Ueber eine {Aufgabe} aus der {Geometria} situs},
     journal = {Mathematische Annalen},
     pages = {29--29},
     publisher = {mathdoc},
     volume = {6},
     year = {1873},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/MAN_1873__6_156598/}
}