@article{MAN_1896__47_157782,
     author = {P. Hoyer},
     title = {Ueber {Riemann'sche} {Fl\"achen} mit beschr\"ankt ver\"anderlichen {Verzweigungspunkten}},
     journal = {Mathematische Annalen},
     pages = {47--71},
     publisher = {mathdoc},
     volume = {47},
     year = {1896},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/MAN_1896__47_157782/}
}