@article{BSMF_1873-1874__2__56_1,
     author = {Halphen, G.},
     title = {Sur le d\'eplacement d'un solide invariable},
     journal = {Bulletin de la Soci\'et\'e Math\'ematique de France},
     pages = {56--62},
     publisher = {Soci\'et\'e math\'ematique de France},
     volume = {2},
     year = {1873-1874},
     doi = {10.24033/bsmf.44},
     language = {fr},
     url = {http://www.numdam.org/articles/10.24033/bsmf.44/}
}