%0 Journal Article %A Cohen, Stephen D. %A Mullen, Gary L. %T Automorphisms of functions in abelian permutation groups %J Glasgow mathematical journal %D 1975 %P 107-108 %V 16 %N 2 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089500002597/ %R 10.1017/S0017089500002597 %F 10_1017_S0017089500002597