@article{JRAM_1850__39_183297,
     author = {F. Joachimsthal},
     title = {Th\'eor\`eme relatif au cercle qui passe par trois points d'une ellipse.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {138--139},
     publisher = {mathdoc},
     volume = {39},
     year = {1850},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1850__39_183297/}
}