@article{JRAM_1831__7_146743,
     author = {E. Beyer},
     title = {Verschiedene mathematische {Aufgaben} und {S\"atze.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {217--223},
     publisher = {mathdoc},
     volume = {7},
     year = {1831},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1831__7_146743/}
}