TY - JOUR AU - P. HENRICI TI - Bounds for iterates, inverses, spectral variation and fields of values of non-normal matrices. JO - Numerische Mathematik PY - 1962 SP - 24 EP - 40 VL - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NUMA_1962__4_131513/ ID - NUMA_1962__4_131513 ER -