@article{JRAM_1877__83_148342,
     author = {F. Schottky},
     title = {Ueber die conforme {Abbildung} mehrfach zusammenh\"angender ebener {Fl\"achen.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {300--351},
     publisher = {mathdoc},
     volume = {83},
     year = {1877},
     zbl = {09.0584.02},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1877__83_148342/}
}