%0 Journal Article
%A Frank Duzaar
%A Joseph F. Grotowski
%T Energy minimizing harmonic maps with an obstacle at the free boundary.
%J Manuscripta mathematica
%D 1994
%P 291-314
%V 83
%N 3-4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MM2_1994__83_3-4_155962/
%F MM2_1994__83_3-4_155962