@article{NAM_1857_1_16__369_1,
     author = {Sacchi},
     title = {Seconde solution de la question 389 {(Lagrange)} et premi\`ere de la question 290},
     journal = {Nouvelles annales de math\'ematiques : journal des candidats aux \'ecoles polytechnique et normale},
     pages = {369--371},
     publisher = {Carilian-Goeury et Vor Dalmont},
     volume = {1e s{\'e}rie, 16},
     year = {1857},
     language = {fr},
     url = {http://www.numdam.org/item/NAM_1857_1_16__369_1/}
}