@article{NAM_1864_2_3__455_1,
     author = {Duranton},
     title = {Solution de la question propos\'ee au concours d'admission \`a {l'\'Ecole} normale sup\'erieure (1864)},
     journal = {Nouvelles annales de math\'ematiques : journal des candidats aux \'ecoles polytechnique et normale},
     pages = {455--457},
     publisher = {Carilian-Goeury et Vor Dalmont},
     volume = {2e s{\'e}rie, 3},
     year = {1864},
     language = {fr},
     url = {http://www.numdam.org/item/NAM_1864_2_3__455_1/}
}