@article{JRAM_1918__148_149475,
     author = {M. Pasch},
     title = {\"Uber quatern\"are {Linienkoordinaten.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {116--121},
     year = {1918},
     volume = {148},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1918__148_149475/}
}