@article{JRAM_1914__144_149424,
     author = {Wolfgang Vogt},
     title = {\"Uber monotongekr\"ummte {Kurven.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {239--248},
     year = {1914},
     volume = {144},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1914__144_149424/}
}