@article{JMPA_1899_5_5__5_0,
     author = {Picard, \'Emile},
     title = {Sur les int\'egrales doubles de seconde esp\`ece dans la th\'eorie des surfaces alg\'ebriques (premier m\'emoire)},
     journal = {Journal de Math\'ematiques Pures et Appliqu\'ees},
     pages = {5--54},
     publisher = {Gauthier-Villars},
     volume = {5e s{\'e}rie, 5},
     year = {1899},
     language = {fr},
     url = {http://www.numdam.org/item/JMPA_1899_5_5__5_0/}
}