%0 Journal Article %A V. E. Shestopal %T Strengthening of localization theorems of Ger\v{s}gorin and Brauer %J Fundamentalʹnaâ i prikladnaâ matematika %D 1998 %P 345-358 %V 4 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_1998_4_1_a23/ %G ru %F FPM_1998_4_1_a23