@article{MAN_1924__92_159060,
     author = {O. Haupt},
     title = {Bemerkung \"uber die ebenen {Elementarkurven} 3. {Ordnung}},
     journal = {Mathematische Annalen},
     pages = {88--94},
     publisher = {mathdoc},
     volume = {92},
     year = {1924},
     zbl = {50.0491.01},
     url = {http://geodesic.mathdoc.fr/item/MAN_1924__92_159060/}
}