@article{JMPA_1900_5_6__41_0, author = {Duport, H.}, title = {Sur les \'equations aux d\'eriv\'ees partielles}, journal = {Journal de Math\'ematiques Pures et Appliqu\'ees}, pages = {41--46}, publisher = {Gauthier-Villars}, volume = {5e s{\'e}rie, 6}, year = {1900}, language = {fr}, url = {http://www.numdam.org/item/JMPA_1900_5_6__41_0/} }