@article{CMJ_2010__60_3_a0,
     author = {Raubenheimer, Heinrich},
     title = {On quasinilpotent equivalence of finite rank elements in {Banach} algebras},
     journal = {Czechoslovak Mathematical Journal},
     pages = {589--596},
     publisher = {mathdoc},
     volume = {60},
     number = {3},
     year = {2010},
     mrnumber = {2672403},
     zbl = {1224.46091},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMJ_2010__60_3_a0/}
}