@article{ASENS_1908_3_25__9_0,
     author = {Goursat, \'Etienne},
     title = {Sur les int\'egrales infiniment voisines des \'equations aux d\'eriv\'ees partielles (second m\'emoire)},
     journal = {Annales scientifiques de l'\'Ecole Normale Sup\'erieure},
     pages = {9--41},
     publisher = {Elsevier},
     volume = {3e s{\'e}rie, 25},
     year = {1908},
     doi = {10.24033/asens.586},
     language = {fr},
     url = {http://archive.numdam.org/articles/10.24033/asens.586/}
}