@article{CMUC_1998__39_4_a4,
     author = {Cavaliere, P. and D'Ottavio, A. and Leonetti, F. and Longobardi, M.},
     title = {Differentiability for minimizers of anisotropic integrals},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {685--696},
     publisher = {mathdoc},
     volume = {39},
     number = {4},
     year = {1998},
     mrnumber = {1715458},
     zbl = {1060.49507},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1998__39_4_a4/}
}