@misc{NAM_1886_3_5__247_1,
     title = {\'Ecole navale (concours de 1885)},
     journal = {Nouvelles annales de math\'ematiques : journal des candidats aux \'ecoles polytechnique et normale},
     pages = {247--249},
     publisher = {Carilian-Goeury et Vor Dalmont},
     volume = {3e s{\'e}rie, 5},
     year = {1886},
     language = {fr},
     url = {http://archive.numdam.org/item/NAM_1886_3_5__247_1/}
}