@article{JRAM_1828__3_183101,
     author = {Th. Clausen},
     title = {Geometrische {S\"atze.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {196--198},
     publisher = {mathdoc},
     volume = {3},
     year = {1828},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1828__3_183101/}
}