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Lenczewski, Romuald On certain states on free \(^*\)-algebras and their GNS representations. (English) Zbl 0855.46039 J. Math. Phys. 36, No. 7, 3836-3853 (1995). Reviewer: R.Alicki (Gdansk) MSC: 46L51 46L53 46L54 81R50 46N50 16W30 PDFBibTeX XMLCite \textit{R. Lenczewski}, J. Math. Phys. 36, No. 7, 3836--3853 (1995; Zbl 0855.46039) Full Text: DOI
Roos, H. Independence of local algebras in quantum field theory. (English) Zbl 0197.26303 Commun. Math. Phys. 16, 238-246 (1970). PDFBibTeX XMLCite \textit{H. Roos}, Commun. Math. Phys. 16, 238--246 (1970; Zbl 0197.26303) Full Text: DOI
Takesaki, M. On the cross-norm of the direct product of \(C^ *\)-algebras. (English) Zbl 0127.07302 Tôhoku Math. J. (2) 16, 111-122 (1964). MSC: 46Lxx PDFBibTeX XMLCite \textit{M. Takesaki}, Tôhoku Math. J. (2) 16, 111--122 (1964; Zbl 0127.07302) Full Text: DOI
Takesaki, Masamichi On the direkt product of \(W^*\)-factors. (English) Zbl 0091.10604 Tôhoku Math. J., II. Ser. 10, 116-119 (1958). PDFBibTeX XMLCite \textit{M. Takesaki}, Tôhoku Math. J. (2) 10, 116--119 (1958; Zbl 0091.10604) Full Text: DOI