@article{JRAM_1867__67_148009,
     author = {J. L\"uroth},
     title = {Zur {Theorie} der windschiefen {Fl\"achen.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {130--152},
     year = {1867},
     volume = {67},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1867__67_148009/}
}