@article{MAN_1893__41_157622,
     author = {A. Kneser},
     title = {Einige allgemeine {S\"atze} \"uber die einfachsten {Gestalten} ebener {Curven}},
     journal = {Mathematische Annalen},
     pages = {349--376},
     publisher = {mathdoc},
     volume = {41},
     year = {1893},
     zbl = {24.0650.01},
     url = {http://geodesic.mathdoc.fr/item/MAN_1893__41_157622/}
}