@article{CMUC_1993_34_1_a5,
     author = {Bonafede, Salvatore},
     title = {Quasilinear degenerate elliptic variational inequalities with discontinuous coefficients},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {55--61},
     year = {1993},
     volume = {34},
     number = {1},
     mrnumber = {1240203},
     zbl = {0823.35067},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1993_34_1_a5/}
}