%0 Journal Article %A R. Fray %A R. Gilmer %T On Solvability by Radicals of Finite Fields. %J Mathematische Annalen %D 1972 %P 279-292 %V 199 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1972__199_162330/ %F MAN_1972__199_162330