Chandrasekhara Rao, K. On quasinormal operators. (English) Zbl 0458.47018 Mat. Vesn. 3(16)(31), 517-520 (1979). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page MSC: 47B20 Subnormal operators, hyponormal operators, etc. 47B15 Hermitian and normal operators (spectral measures, functional calculus, etc.) Keywords:quasinormal operator; normal operator PDFBibTeX XMLCite \textit{K. Chandrasekhara Rao}, Mat. Vesn. 3(16)(31), 517--520 (1979; Zbl 0458.47018)