@article{NAM_1894_3_13__498_1,
     author = {Caffin, Georges},
     title = {Solution g\'eom\'etrique de la question propos\'ee pour l'admission \`a {l'\'Ecole} normale sup\'erieure en 1894},
     journal = {Nouvelles annales de math\'ematiques : journal des candidats aux \'ecoles polytechnique et normale},
     pages = {498--501},
     publisher = {Carilian-Goeury et Vor Dalmont},
     volume = {3e s{\'e}rie, 13},
     year = {1894},
     language = {fr},
     url = {http://www.numdam.org/item/NAM_1894_3_13__498_1/}
}