@article{MAN_1879__14_156833,
     author = {Lie},
     title = {Beitr\"age zur {Theorie} der {Minimalfl\"achen.} {I.} {Projectivische} {Untersuchungen} \"uber algebraische {Minimalfl\"achen}},
     journal = {Mathematische Annalen},
     pages = {331--416},
     publisher = {mathdoc},
     volume = {14},
     year = {1879},
     url = {http://geodesic.mathdoc.fr/item/MAN_1879__14_156833/}
}