%0 Journal Article %A Liu, W. B. %A Barrett, John W. %T Quasi-norm error bounds for the finite element approximation of some degenerate quasilinear elliptic equations and variational inequalities %J ESAIM: Modélisation mathématique et analyse numérique %D 1994 %P 725-744 %V 28 %N 6 %I AFCET - Gauthier-Villars %C Paris %U http://archive.numdam.org/item/M2AN_1994__28_6_725_0/ %G en %F M2AN_1994__28_6_725_0