%0 Journal Article %A Feistauer, Miloslav %A Sobotíková, Veronika %T Finite element approximation of nonlinear elliptic problems with discontinuous coefficients %J ESAIM: Mathematical Modelling and Numerical Analysis %D 1990 %P 457-500 %V 24 %N 4 %I AFCET - Gauthier-Villars %C Paris %U http://geodesic.mathdoc.fr/item/M2AN_1990__24_4_457_0/ %G en %F M2AN_1990__24_4_457_0