%0 Journal Article %A Raubenheimer, Heinrich %T On quasinilpotent equivalence of finite rank elements in Banach algebras %J Czechoslovak Mathematical Journal %D 2010 %P 589-596 %V 60 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMJ_2010__60_3_a0/ %G en %F CMJ_2010__60_3_a0