@article{JMPA_1873_2_18__101_0,
     author = {Bourget, J.},
     title = {M\'emoire sur le d\'eveloppement alg\'ebrique de la fonction perturbatrice},
     journal = {Journal de Math\'ematiques Pures et Appliqu\'ees},
     pages = {101--128},
     publisher = {Gauthier-Villars},
     volume = {2e s{\'e}rie, 18},
     year = {1873},
     language = {fr},
     url = {http://archive.numdam.org/item/JMPA_1873_2_18__101_0/}
}