%0 Journal Article
%A Luigi Ambrosio
%T Regularity of solutions fo a degenerate elliptic variational problem.
%J Manuscripta mathematica
%D 1990
%P 309-326
%V 68
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MM2_1990__68_2_155529/
%F MM2_1990__68_2_155529