Bai, Zhaofang; Hou, Jinchuan: Additive maps preserving nilpotent operators or spectral radius. (English). - [J] Acta Math. Sin., Engl. Ser. 21, No.5, 1167-1182(2005). [ISSN 1439-8516; ISSN 1439-7617]Brešar, Matej (Avtor) matematikateorija operatorjevaditivni ohranjevalecnilpotentni operatorspektralni radijmathematicsoperator theoryadditive preservernilpotent operatorspectral radius20062015-07-10 14:54:00Članek v reviji51540sl