@article{JMPA_1844_1_9__116_0,
     author = {Bonnet, Ossian},
     title = {Note sur une propri\'et\'e de la lemniscate},
     journal = {Journal de Math\'ematiques Pures et Appliqu\'ees},
     pages = {116--116},
     year = {1844},
     publisher = {Gauthier-Villars},
     volume = {1e s{\'e}rie, 9},
     language = {fr},
     url = {https://www.numdam.org/item/JMPA_1844_1_9__116_0/}
}