Removable singularities for weak solutions of quasilinear elliptic systems. Michael Meier — 1983 Journal für die reine und angewandte Mathematik
Liouville Theorems for Nonlinear Elliptic Equations and Systems. Michael Meier — 1979 Manuscripta mathematica
Counter-Examples to Boundary Estimates for Two-Dimensional Elliptic Systems. Michael Meier — 1983 Manuscripta mathematica
Liouville Theorems for Nondiagonal Elliptic Systems in Arbitrary Dimensions. Michael Meier — 1981 Mathematische Zeitschrift
Boundedness and integrability properties of weak solutions of quasilinear elliptic systems. Michael Meier — 1982 Journal für die reine und angewandte Mathematik
On Variational Problems with Obstacles and Integral Constraints for Vector-Valued Functions. Michael Meier; Stefan Hildebrandr — 1979 Manuscripta mathematica