Lubin, Arthur On von Neumann’s inequality. (English) Zbl 0376.47005 Int. J. Math. Math. Sci. 1, 133-136 (1978). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Document MSC: 47A30 Norms (inequalities, more than one norm, etc.) of linear operators 47A25 Spectral sets of linear operators PDFBibTeX XMLCite \textit{A. Lubin}, Int. J. Math. Math. Sci. 1, 133--136 (1978; Zbl 0376.47005) Full Text: DOI EuDML EMIS