@article{JMPA_1839_1_4__222_0,
     author = {Duhamel, J.-M.-C.},
     title = {Int\'egration d'une \'equation aux diff\'erences},
     journal = {Journal de Math\'ematiques Pures et Appliqu\'ees},
     pages = {222--224},
     publisher = {Gauthier-Villars},
     volume = {1e s{\'e}rie, 4},
     year = {1839},
     language = {fr},
     url = {http://www.numdam.org/item/JMPA_1839_1_4__222_0/}
}