TY - JOUR AU - G.W.III STEWART TI - A Generalization of a Theorem of Fan on Gershgorin Disks. JO - Numerische Mathematik PY - 1967 SP - 162 EP - 162 VL - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NUMA_1967__10_131780/ ID - NUMA_1967__10_131780 ER -