TY - JOUR AU - Alexandre Ern AU - Martin Vohralík TI - Flux reconstruction and a posteriori error estimation for discontinuous Galerkin methods on general nonmatching grids JO - Comptes Rendus. Mathématique PY - 2009 SP - 441 EP - 444 VL - 347 IS - 7-8 PB - Elsevier DO - 10.1016/j.crma.2009.01.017 LA - en ID - CRMATH_2009__347_7-8_441_0 ER -