@article{NAM_1909_4_9__372_0, author = {Servais, Jean}, title = {Composition d'alg\`ebre et trigonom\'etrie}, journal = {Nouvelles annales de math\'ematiques : journal des candidats aux \'ecoles polytechnique et normale}, pages = {372--377}, 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__372_0/} }