Benhida, Chafiq Spectral properties of restrictions of operators of class \(\mathbb{A}\). (Propriétés spectrales des restrictions d’opérateurs de la classe \(\mathbb{A}\).) (French) Zbl 0954.47009 Czech. Math. J. 49, No. 1, 13-20 (1999). Reviewer: V.Müller (Praha) MSC: 47A15 47A45 47A10 47A60 PDFBibTeX XMLCite \textit{C. Benhida}, Czech. Math. J. 49, No. 1, 13--20 (1999; Zbl 0954.47009) Full Text: DOI EuDML
Benhida, Chafiq A note on the reflexivity of weakly closed subspaces of operators. (English) Zbl 0855.47031 J. Oper. Theory 34, No. 2, 251-261 (1995). MSC: 47L30 47L05 47A55 PDFBibTeX XMLCite \textit{C. Benhida}, J. Oper. Theory 34, No. 2, 251--261 (1995; Zbl 0855.47031)