@article{MOMA_1992__113_4_178556,
     author = {Manfred Goebel},
     title = {Continuity and {Fr\'echet-Differentiability} of {Nemytskij} {Operators} in {H\"older} {Spaces.}},
     journal = {Monatshefte f\"ur Mathematik},
     pages = {107--120},
     publisher = {mathdoc},
     volume = {113},
     number = {4},
     year = {1992},
     zbl = {0765.47022},
     url = {http://geodesic.mathdoc.fr/item/MOMA_1992__113_4_178556/}
}