%0 Journal Article %A Goebel, Manfred %T On Fréchet-differentiability of Nemytskij operators acting in Hölder spaces %J Glasgow mathematical journal %D 1991 %P 1-5 %V 33 %N 1 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089500007965/ %R 10.1017/S0017089500007965 %F 10_1017_S0017089500007965