@article{JRAM_1861__58_147804,
     author = {F. Joachimsthal},
     title = {Ueber ein {Attractionsproblem.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {135--137},
     publisher = {mathdoc},
     volume = {58},
     year = {1861},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1861__58_147804/}
}