TY - JOUR AU - Lothar Reichel TI - The Ordering of Tridiagonal Matrices in the Cyclic Reduction Method for Poisson's Equation. JO - Numerische Mathematik PY - 1989 SP - 215 EP - 228 VL - 56 IS - 2-3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NUMA_1989__56_2-3_133392/ ID - NUMA_1989__56_2-3_133392 ER -