%0 Journal Article
%A Michael Meier
%T Counter-Examples to Boundary Estimates for Two-Dimensional Elliptic Systems.
%J Manuscripta mathematica
%D 1983
%P 59-70
%V 44
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MM2_1983__44_154959/
%F MM2_1983__44_154959