Benítez, Julio; Boasso, Enrico; Rakočević, Vladimir Co-EP Banach algebra elements. (English) Zbl 1338.46056 Banach J. Math. Anal. 9, No. 1, 27-41 (2015). MSC: 46H05 47A05 PDFBibTeX XMLCite \textit{J. Benítez} et al., Banach J. Math. Anal. 9, No. 1, 27--41 (2015; Zbl 1338.46056) Full Text: DOI arXiv Euclid Link
Boasso, Enrico; Rakocevic, Vladimir Characterizations of EP and normal Banach algebra elements and Banach space operators. (English) Zbl 1228.47003 Linear Algebra Appl. 435, No. 2, 342-353 (2011). Reviewer: Matej Brešar (Maribor) MSC: 47A05 46H05 PDFBibTeX XMLCite \textit{E. Boasso} and \textit{V. Rakocevic}, Linear Algebra Appl. 435, No. 2, 342--353 (2011; Zbl 1228.47003) Full Text: DOI arXiv