@misc{NAM_1876_2_15__321_1,
     title = {Concours \`a {l'\'Ecole} sp\'eciale militaire (ann\'ee 1876)},
     journal = {Nouvelles annales de math\'ematiques : journal des candidats aux \'ecoles polytechnique et normale},
     pages = {321--323},
     publisher = {Carilian-Goeury et Vor Dalmont},
     volume = {2e s{\'e}rie, 15},
     year = {1876},
     language = {fr},
     url = {http://archive.numdam.org/item/NAM_1876_2_15__321_1/}
}