%0 Journal Article
%A Korotov, Sergey
%T Two-sided a posteriori error estimates for linear elliptic problems with mixed boundary conditions
%J Applications of Mathematics
%D 2007
%P 235-249
%V 52
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.1007/s10492-007-0012-7/
%R 10.1007/s10492-007-0012-7
%G en
%F 10_1007_s10492_007_0012_7