Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MM2_1971__5_154076, author = {Kjell-Ove Widman}, title = {H\"older {Continuity} of {Solutions} of {Elliptic} {Systems.}}, journal = {Manuscripta mathematica}, pages = {299--308}, publisher = {mathdoc}, volume = {5}, year = {1971}, zbl = {0223.35044}, url = {http://geodesic.mathdoc.fr/item/MM2_1971__5_154076/} }
Kjell-Ove Widman. Hölder Continuity of Solutions of Elliptic Systems.. Manuscripta mathematica, Tome 5 (1971), pp. 299-308. http://geodesic.mathdoc.fr/item/MM2_1971__5_154076/