%0 Journal Article
%A H.L MEDLEY
%T A Note on a Paper of Johnston and Smith's Concerning Best Isolated Gerschgorin Disks.
%J Numerische Mathematik
%D 1970
%P 435-441
%V 16
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NUMA_1970__16_132049/
%F NUMA_1970__16_132049