@article{JMPA_1851_1_16__6_0,
     author = {Liouville, J.},
     title = {Sur un th\'eor\`eme de {M.} {Chasles}},
     journal = {Journal de Math\'ematiques Pures et Appliqu\'ees},
     pages = {6--8},
     publisher = {Gauthier-Villars},
     volume = {1e s{\'e}rie, 16},
     year = {1851},
     language = {fr},
     url = {http://www.numdam.org/item/JMPA_1851_1_16__6_0/}
}