TY - JOUR AU - R.S. VARGA AU - L.A. HAGEMAN TI - Block Iterative Methods for Cyclically Reduced Matrix Equations. JO - Numerische Mathematik PY - 1964 SP - 106 EP - 119 VL - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NUMA_1964__6_131599/ ID - NUMA_1964__6_131599 ER -