@article{MAN_1905__60_158194,
     author = {E. Study},
     title = {K\"urzeste {Wege} im komplexen {Gebiet}},
     journal = {Mathematische Annalen},
     pages = {321--378},
     publisher = {mathdoc},
     volume = {60},
     year = {1905},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/MAN_1905__60_158194/}
}