@article{NAM_1913_4_13__558_1,
     author = {Bricard, R.},
     title = {Sur un th\'eor\`eme connu d'arithm\'etique},
     journal = {Nouvelles annales de math\'ematiques : journal des candidats aux \'ecoles polytechnique et normale},
     pages = {558--562},
     publisher = {Carilian-Goeury et Vor Dalmont},
     volume = {4e s{\'e}rie, 13},
     year = {1913},
     language = {fr},
     url = {http://www.numdam.org/item/NAM_1913_4_13__558_1/}
}