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@article{MZ_1993__213_1_174539, author = {P. Koskela and F. Reitich}, title = {H\"older continuity of {Sobolev} functions and quasiconformal mappings.}, journal = {Mathematische Zeitschrift}, pages = {457--472}, publisher = {mathdoc}, volume = {213}, number = {1}, year = {1993}, zbl = {0792.46023}, url = {http://geodesic.mathdoc.fr/item/MZ_1993__213_1_174539/} }
P. Koskela; F. Reitich. Hölder continuity of Sobolev functions and quasiconformal mappings.. Mathematische Zeitschrift, Tome 213 (1993) no. 1, pp. 457-472. http://geodesic.mathdoc.fr/item/MZ_1993__213_1_174539/