@article{NAM_1861_1_20__26_1,
     author = {de Jonqui\`eres, E.},
     title = {Solution g\'eom\'etrique des questions 494 et 499},
     journal = {Nouvelles annales de math\'ematiques : journal des candidats aux \'ecoles polytechnique et normale},
     pages = {26--30},
     publisher = {Carilian-Goeury et Vor Dalmont},
     volume = {1e s{\'e}rie, 20},
     year = {1861},
     language = {fr},
     url = {http://archive.numdam.org/item/NAM_1861_1_20__26_1/}
}