@article{MZ_1918__2_167492,
     author = {H. Weyl},
     title = {Reine {Infinitesimalgeometrie}},
     journal = {Mathematische Zeitschrift},
     pages = {384--411},
     year = {1918},
     volume = {2},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/MZ_1918__2_167492/}
}