@article{JCA_2001_8_2_JCA_2001_8_2_a2,
     author = {N. Fusco and G. Mingione and C. Trombetti},
     title = {Regularity of {Minimizers} for a {Class} of {Anistropic} {Free} {Discontinuity} {Problems}},
     journal = {Journal of convex analysis},
     pages = {349--368},
     publisher = {mathdoc},
     volume = {8},
     number = {2},
     year = {2001},
     url = {http://geodesic.mathdoc.fr/item/JCA_2001_8_2_JCA_2001_8_2_a2/}
}