@article{SD_1972-1973__26__A3_0, author = {Micali, Antibano}, title = {Sur les n-normes}, journal = {S\'eminaire Dubreil. Alg\`ebre et th\'eorie des nombres}, note = {talk:3}, pages = {1--3}, publisher = {Secr\'etariat math\'ematique}, volume = {26}, year = {1972-1973}, zbl = {0346.15010}, language = {fr}, url = {http://archive.numdam.org/item/SD_1972-1973__26__A3_0/} }