@article{AMPA_1821-1822__12__168_0,
     author = {Durrande, J. B.},
     title = {Questions r\'esolues. {D\'emonstration} des deux th\'eor\`emes de g\'eom\'etrie \'enonc\'es \`a la page 72 de ce volume},
     journal = {Annales de math\'ematiques pures et appliqu\'ees},
     pages = {168--171},
     publisher = {Bachelier et Huzard, successeurs de Courcier, Imprimeurs-Libraires pour les Math\'ematiques},
     address = {Paris},
     volume = {12},
     year = {1821-1822},
     mrnumber = {1556110},
     language = {fr},
     url = {http://archive.numdam.org/item/AMPA_1821-1822__12__168_0/}
}