@article{JRAM_1881__90_148456,
     author = {Rudolf Sturm},
     title = {Ueber die ebenen {Curven} dritter {Ordnung.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {85--101},
     publisher = {mathdoc},
     volume = {90},
     year = {1881},
     zbl = {12.0479.02},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1881__90_148456/}
}