@misc{NAM_1911_4_11__221_1, title = {Correspondance}, journal = {Nouvelles annales de math\'ematiques : journal des candidats aux \'ecoles polytechnique et normale}, pages = {221--222}, publisher = {Carilian-Goeury et Vor Dalmont}, volume = {4e s{\'e}rie, 11}, year = {1911}, language = {fr}, url = {http://www.numdam.org/item/NAM_1911_4_11__221_1/} }