%0 Journal Article %A Malyshev, Alexander %A Sadkane, Miloud %T Condition numbers of the Krylov bases and spaces associated with the truncated $QZ$ iteration %J Electronic transactions on numerical analysis %D 2006 %P 5-14 %V 23 %I mathdoc %U http://geodesic.mathdoc.fr/item/ETNA_2006__23__a18/ %G en %F ETNA_2006__23__a18