@misc{NAM_1860_1_19__322_1,
     title = {Grand concours de 1860 (voir t. {XVIII,} p. 293)},
     journal = {Nouvelles annales de math\'ematiques : journal des candidats aux \'ecoles polytechnique et normale},
     pages = {322--327},
     year = {1860},
     publisher = {Carilian-Goeury et Vor Dalmont},
     volume = {1e s{\'e}rie, 19},
     language = {fr},
     url = {https://www.numdam.org/item/NAM_1860_1_19__322_1/}
}