TY - JOUR AU - Winfried Auzinger TI - Defect Correction for Nonlinear Elliptic Difference Equations. JO - Numerische Mathematik PY - 1987 SP - 199 EP - 208 VL - 51 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NUMA_1987__51_133191/ ID - NUMA_1987__51_133191 ER -