@article{ASENS_1930_3_47__93_0, author = {Vasseur}, title = {Sur la conservation d'un r\'eseau conjugu\'e dans la d\'eformation d'une surface}, journal = {Annales scientifiques de l'\'Ecole Normale Sup\'erieure}, pages = {93--195}, publisher = {Elsevier}, volume = {3e s{\'e}rie, 47}, year = {1930}, doi = {10.24033/asens.800}, language = {fr}, url = {http://www.numdam.org/articles/10.24033/asens.800/} }