@article{AMPA_1820-1821__11__69_0,
     author = {Cauchy and Poncelet},
     title = {G\'eom\'etrie des courbes. {Rapport} \`a l'acad\'emie royale des sciences},
     journal = {Annales de math\'ematiques pures et appliqu\'ees},
     pages = {69--83},
     publisher = {Veuve Courcier, Imprimeur-Libraire pour les Math\'ematiques},
     address = {Paris},
     volume = {11},
     year = {1820-1821},
     language = {fr},
     url = {http://archive.numdam.org/item/AMPA_1820-1821__11__69_0/}
}