Cowen, M. J.; Douglas, R. G. Complex geometry and operator theory. (English) Zbl 0427.47017 Bull. Am. Math. Soc. 83, 131-133 (1977). MSC: 47B20 PDFBibTeX XMLCite \textit{M. J. Cowen} and \textit{R. G. Douglas}, Bull. Am. Math. Soc. 83, 131--133 (1977; Zbl 0427.47017) Full Text: DOI
Conway, John B.; Olin, Robert F. A functional calculus for subnormal operators. (English) Zbl 0343.47011 Bull. Am. Math. Soc. 82, 259-261 (1976). MSC: 47A60 46J10 47B20 PDFBibTeX XMLCite \textit{J. B. Conway} and \textit{R. F. Olin}, Bull. Am. Math. Soc. 82, 259--261 (1976; Zbl 0343.47011) Full Text: DOI
Dash, A. T. Joint spectrum in the Calkin algebra. (English) Zbl 0314.47001 Bull. Am. Math. Soc. 81, 1083-1085 (1975). MSC: 47A10 47A05 47B06 47B20 47A53 PDFBibTeX XMLCite \textit{A. T. Dash}, Bull. Am. Math. Soc. 81, 1083--1085 (1975; Zbl 0314.47001) Full Text: DOI
Thomson, James The commutant of analytic Toeplitz operators. (English) Zbl 0288.47031 Bull. Am. Math. Soc. 80, 915-916 (1974). MSC: 47B35 30D50 47B20 PDFBibTeX XMLCite \textit{J. Thomson}, Bull. Am. Math. Soc. 80, 915--916 (1974; Zbl 0288.47031) Full Text: DOI
Berger, C. A.; Shaw, B. I. Selfcommutators of multicyclic hyponormal operators are always trace class. (English) Zbl 0283.47018 Bull. Am. Math. Soc. 79(1973), 1193-1199 (1974). MSC: 47B20 47B10 47B47 PDFBibTeX XMLCite \textit{C. A. Berger} and \textit{B. I. Shaw}, Bull. Am. Math. Soc. 79, 1193--1199 (1974; Zbl 0283.47018) Full Text: DOI
Holmes, Richard; Scranton, Bruce; Ward, Joseph Best approximation by compact operators. II. (English) Zbl 0274.41016 Bull. Am. Math. Soc. 80, 98-102 (1974). MSC: 41A50 41A35 41A65 47B06 47B20 PDFBibTeX XMLCite \textit{R. Holmes} et al., Bull. Am. Math. Soc. 80, 98--102 (1974; Zbl 0274.41016) Full Text: DOI
Putnam, C. R. Almost normal operators, their spectra and invariant subspaces. (English) Zbl 0267.47016 Bull. Am. Math. Soc. 79, 615-624 (1973). MSC: 47A10 47B20 47A15 47B06 47B15 47B47 PDFBibTeX XMLCite \textit{C. R. Putnam}, Bull. Am. Math. Soc. 79, 615--624 (1973; Zbl 0267.47016) Full Text: DOI
Deddens, James A.; Stampfli, Joseph G. On a question of Douglas and Fillmore. (English) Zbl 0255.47037 Bull. Am. Math. Soc. 79, 327-330 (1973). MSC: 47B06 47B15 47B20 PDFBibTeX XMLCite \textit{J. A. Deddens} and \textit{J. G. Stampfli}, Bull. Am. Math. Soc. 79, 327--330 (1973; Zbl 0255.47037) Full Text: DOI