TY - JOUR AU - Martin H. Gutknecht TI - Stationary and Almost Stationary Iterative (k, l)-Step Methods for Linear and Nonlinear Systems of Equations. JO - Numerische Mathematik PY - 1989 SP - 179 EP - 214 VL - 56 IS - 2-3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NUMA_1989__56_2-3_133391/ ID - NUMA_1989__56_2-3_133391 ER -