@article{GDZPPN002306948, title = {On Solvability by Radicals of Field Extensions.}, journal = {Mathematische Annalen}, volume = {196}, year = {1972}, pages = {263-278}, zbl = {0232.12103}, url = {http://dml.mathdoc.fr/item/GDZPPN002306948} }
Gilmer, Robert. On Solvability by Radicals of Field Extensions.. Mathematische Annalen, Tome 196 (1972) pp. 263-278. http://gdmltest.u-ga.fr/item/GDZPPN002306948/