@article{JMPA_1876_3_2__87_0,
     author = {Halphen},
     title = {Sur une s\'erie de courbes analogues aux d\'evelopp\'ees},
     journal = {Journal de Math\'ematiques Pures et Appliqu\'ees},
     pages = {87--144},
     publisher = {Gauthier-Villars},
     volume = {3e s{\'e}rie, 2},
     year = {1876},
     language = {fr},
     url = {http://www.numdam.org/item/JMPA_1876_3_2__87_0/}
}