@article{M2AN_1994__28_6_725_0,
     author = {Liu, W. B. and Barrett, John W.},
     title = {Quasi-norm error bounds for the finite element approximation of some degenerate quasilinear elliptic equations and variational inequalities},
     journal = {ESAIM: Mod\'elisation math\'ematique et analyse num\'erique},
     pages = {725--744},
     publisher = {AFCET - Gauthier-Villars},
     address = {Paris},
     volume = {28},
     number = {6},
     year = {1994},
     mrnumber = {1302421},
     zbl = {0820.65073},
     language = {en},
     url = {http://archive.numdam.org/item/M2AN_1994__28_6_725_0/}
}