@article{JCA_2003_10_2_JCA_2003_10_2_a5,
     author = {G. Cupini and A. P. Migliorini},
     title = {H\"older {Continuity} for {Local} {Minimizers} of a {Nonconvex} {Variational} {Problem}},
     journal = {Journal of convex analysis},
     pages = {389--408},
     publisher = {mathdoc},
     volume = {10},
     number = {2},
     year = {2003},
     url = {http://geodesic.mathdoc.fr/item/JCA_2003_10_2_JCA_2003_10_2_a5/}
}