@article{NAM_1882_3_1__278_1,
     author = {Kien, L.},
     title = {Concours d'admission \`a {l'\'Ecole} centrale (premi\`ere session, 1881)},
     journal = {Nouvelles annales de math\'ematiques : journal des candidats aux \'ecoles polytechnique et normale},
     pages = {278--283},
     publisher = {Carilian-Goeury et Vor Dalmont},
     volume = {3e s{\'e}rie, 1},
     year = {1882},
     language = {fr},
     url = {http://archive.numdam.org/item/NAM_1882_3_1__278_1/}
}