@article{JMPA_1846_1_11__446_0, author = {Bouquet, J.}, title = {Note sur les surfaces orthogonales}, journal = {Journal de Math\'ematiques Pures et Appliqu\'ees}, pages = {446--450}, publisher = {Gauthier-Villars}, volume = {1e s{\'e}rie, 11}, year = {1846}, language = {fr}, url = {http://archive.numdam.org/item/JMPA_1846_1_11__446_0/} }