@article{BSMF_1893__21__55_1,
     author = {Carvallo, E.},
     title = {Th\'eorie du pied \'equilibriste du gyroscope {Gervat}},
     journal = {Bulletin de la Soci\'et\'e Math\'ematique de France},
     pages = {55--61},
     publisher = {Soci\'et\'e math\'ematique de France},
     volume = {21},
     year = {1893},
     doi = {10.24033/bsmf.464},
     language = {fr},
     url = {http://www.numdam.org/articles/10.24033/bsmf.464/}
}