@article{MAN_1913__73_158608,
     author = {C. Carath\'eodory},
     title = {\"Uber die {Begrenzung} einfach zusammenh\"angender {Gebiete.} {(Mit} 6 {Figuren} im {Text).}},
     journal = {Mathematische Annalen},
     pages = {323--370},
     publisher = {mathdoc},
     volume = {73},
     year = {1913},
     zbl = {44.0757.02},
     url = {http://geodesic.mathdoc.fr/item/MAN_1913__73_158608/}
}