%0 Journal Article
%A Alexandre Ern
%A Serge Nicaise
%A Martin Vohralík
%T An accurate $ \mathbf{H}(\mathrm{div})$ flux reconstruction for discontinuous Galerkin approximations of elliptic problems
%J Comptes Rendus. Mathématique
%D 2007
%P 709-712
%V 345
%N 12
%I Elsevier
%R 10.1016/j.crma.2007.10.036
%G en
%F CRMATH_2007__345_12_709_0