%0 Journal Article
%A Varga, Richard S.
%A Krautstengel, Alan
%T On Geršgorin-type problems and ovals of cassini
%J Electronic transactions on numerical analysis
%D 1999
%P 15-20
%V 8
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ETNA_1999__8__a9/
%G en
%F ETNA_1999__8__a9