@article{JMPA_1840_1_5__115_0,
     author = {Lobatto, R.},
     title = {Note sur l'\'evaluation de la surface totale de l'ellipso{\"\i}de \`a trois axes in\'egaux},
     journal = {Journal de Math\'ematiques Pures et Appliqu\'ees},
     pages = {115--119},
     publisher = {Gauthier-Villars},
     volume = {1e s{\'e}rie, 5},
     year = {1840},
     language = {fr},
     url = {http://www.numdam.org/item/JMPA_1840_1_5__115_0/}
}