Generalized Function Algebras and PDEs with Singularities. A Survey.
Generation of analytic semigroups by elliptic operators of second order in Hölder spaces
Gewöhnliche Differentialgleichungen für Erzeugende gewisser Bergman-Operatoren.
Gradient estimates for the p(x)-Laplacian equation in
Under some assumptions on the function p(x), we obtain global gradient estimates for weak solutions of the p(x)-Laplacian type equation in .