@article{1077474124, author = {Brewer, B. W.}, title = {Smallest fields over which every polynomial is solvable by radicals}, journal = {Duke Math. J.}, volume = {14}, number = {1}, year = {1947}, pages = { 283-287}, language = {en}, url = {http://dml.mathdoc.fr/item/1077474124} }
Brewer, B. W. Smallest fields over which every polynomial is solvable by radicals. Duke Math. J., Tome 14 (1947) no. 1, pp. 283-287. http://gdmltest.u-ga.fr/item/1077474124/