%0 Journal Article %A G. Cupini %A A. P. Migliorini %T Hölder Continuity for Local Minimizers of a Nonconvex Variational Problem %J Journal of convex analysis %D 2003 %P 389-408 %V 10 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/JCA_2003_10_2_JCA_2003_10_2_a5/ %F JCA_2003_10_2_JCA_2003_10_2_a5