%0 Journal Article %A Zima, Mirosława %T Spectral radius inequalities for positive commutators %J Czechoslovak Mathematical Journal %D 2014 %P 1-10 %V 64 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1007/s10587-014-0077-x/ %R 10.1007/s10587-014-0077-x %G en %F 10_1007_s10587_014_0077_x