@article{BSMA_1871__2__97_0,
     author = {Serret, J.-A.},
     title = {M\'emoire sur le principe de la moindre action},
     journal = {Bulletin des Sciences Math\'ematiques et Astronomiques},
     pages = {97--124},
     publisher = {Gauthier-Villars},
     volume = {2},
     year = {1871},
     language = {fr},
     url = {http://www.numdam.org/item/BSMA_1871__2__97_0/}
}