@article{JRAM_1830__6_146698,
     author = {Th. Scheerer},
     title = {Beweis einiger geometrischen {S\"atze.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {98--99},
     publisher = {mathdoc},
     volume = {6},
     year = {1830},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1830__6_146698/}
}