%0 Journal Article %A Feistauer, Miloslav %A Sobotíková, Veronika %T Finite element approximation of nonlinear elliptic problems with discontinuous coefficients %J Commentationes Mathematicae Universitatis Carolinae %D 1989 %V 30 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1989__30_1_a23/ %G en %F CMUC_1989__30_1_a23