@article{JRAM_1829__4_183144,
     author = {Th. Clausen},
     title = {Beweise verschiedener {S\"atze.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {278--280},
     publisher = {mathdoc},
     volume = {4},
     year = {1829},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1829__4_183144/}
}