@misc{NAM_1909_4_9__480_1, title = {Question}, journal = {Nouvelles annales de math\'ematiques : journal des candidats aux \'ecoles polytechnique et normale}, pages = {480--480}, publisher = {Carilian-Goeury et Vor Dalmont}, volume = {4e s{\'e}rie, 9}, year = {1909}, language = {fr}, url = {http://www.numdam.org/item/NAM_1909_4_9__480_1/} }