@article{BSMA_1872__3__307_0,
     author = {Darboux, G.},
     title = {Sur un th\'eor\`eme relatif \`a la continuit\'e des fonctions},
     journal = {Bulletin des Sciences Math\'ematiques et Astronomiques},
     pages = {307--313},
     publisher = {Gauthier-Villars},
     volume = {3},
     year = {1872},
     language = {fr},
     url = {http://www.numdam.org/item/BSMA_1872__3__307_0/}
}