TY - JOUR AU - T. Kerkhoven AU - Y. Saad TI - On acceleration methods for coupled nonlinear elliptic systems. JO - Numerische Mathematik PY - 1991 SP - 525 EP - 548 VL - 60 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NUMA_1991__60_4_133605/ ID - NUMA_1991__60_4_133605 ER -