@article{JRAM_1840__20_147102,
     author = {Hermann Haedenkamp},
     title = {Aufl\"osung der {Aufgaben} im 17ten {Bande} {S.} 389 dieses {Journals.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {328--331},
     publisher = {mathdoc},
     volume = {20},
     year = {1840},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1840__20_147102/}
}