@article{JRAM_1841__22_147136,
     author = {A.F. M\"obius},
     title = {Geometrische {Eigenschaften} einer {Factorentafel.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {276--284},
     year = {1841},
     volume = {22},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1841__22_147136/}
}