%0 Journal Article
%A Karátson, János
%A Korotov, Sergey
%T Sharp upper global a posteriori error estimates for nonlinear elliptic variational problems
%J Applications of Mathematics
%D 2009
%P 297-336
%V 54
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.1007/s10492-009-0020-x/
%R 10.1007/s10492-009-0020-x
%G en
%F 10_1007_s10492_009_0020_x