%0 Journal Article %A Kressner, Daniel %T On the use of larger bulges in the QR algorithm %J Electronic transactions on numerical analysis %D 2005 %P 60-53 %V 20 %I mathdoc %U http://geodesic.mathdoc.fr/item/ETNA_2005__20__a13/ %G en %F ETNA_2005__20__a13