%0 Journal Article %A Cohen, S. D. %A Stothers, W. W. %T The Galois group of f(xr) %J Glasgow mathematical journal %D 1984 %P 75-91 %V 25 %N 1 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089500005449/ %R 10.1017/S0017089500005449 %F 10_1017_S0017089500005449