@article{MZ_1933__37_168454,
     author = {P. Field},
     title = {On a {Rational} {Plane} {Curve} with an (n?2)-fold {Point} .},
     journal = {Mathematische Zeitschrift},
     pages = {402--404},
     publisher = {mathdoc},
     volume = {37},
     year = {1933},
     zbl = {59.0622.04},
     url = {http://geodesic.mathdoc.fr/item/MZ_1933__37_168454/}
}