@article{MAN_1870__2_156466,
     author = {Enneper},
     title = {Untersuchungen \"uber einige {Puncte} aus der allgemeinen {Theorie} der {Fl\"achen}},
     journal = {Mathematische Annalen},
     pages = {587--623},
     publisher = {mathdoc},
     volume = {2},
     year = {1870},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/MAN_1870__2_156466/}
}