@article{NAM_1876_2_15__318_0,
     author = {Aubert},
     title = {Question propos\'ee au concours g\'en\'eral de math\'ematiques \'el\'ementaires, ann\'ee 1875},
     journal = {Nouvelles annales de math\'ematiques : journal des candidats aux \'ecoles polytechnique et normale},
     pages = {318--321},
     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__318_0/}
}