@article{NAM_1875_2_14__227_1,
     author = {Allaretti, A.},
     title = {Question d'examen},
     journal = {Nouvelles annales de math\'ematiques : journal des candidats aux \'ecoles polytechnique et normale},
     pages = {227--229},
     publisher = {Carilian-Goeury et Vor Dalmont},
     volume = {2e s{\'e}rie, 14},
     year = {1875},
     language = {fr},
     url = {http://www.numdam.org/item/NAM_1875_2_14__227_1/}
}