@article{JMPA_1844_1_9__435_0, author = {Liouville, J.}, title = {Sur les rayons de courbure des courbes g\'eom\'etriques}, journal = {Journal de Math\'ematiques Pures et Appliqu\'ees}, pages = {435--435}, publisher = {Gauthier-Villars}, volume = {1e s{\'e}rie, 9}, year = {1844}, language = {fr}, url = {http://www.numdam.org/item/JMPA_1844_1_9__435_0/} }