@article{AMPA_1811-1812__2__310_1, author = {Encontre and Ferriot and Legrand and Pouzin and Penjon and Lehault and Bret and Labrousse and Rochat}, title = {D\'emonstrations du th\'eor\`eme de g\'eom\'etrie \'enonc\'e \`a la page 196 de ce volume}, journal = {Annales de math\'ematiques pures et appliqu\'ees}, pages = {310--318}, publisher = {Veuve Courcier, Imprimeur-Libraire pour les Math\'ematiques}, address = {Paris}, volume = {2}, year = {1811-1812}, language = {fr}, url = {http://www.numdam.org/item/AMPA_1811-1812__2__310_1/} }