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- Contributions to Operator Theory in Spaces with an Indefinite Metric: The Heinz Langer Anniversary Volume (Operator Theory: Advances and Applications)
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- Fundamentals of the Theory of Operator Algebras. Volume III (Graduate Studies in Mathematics) by Richard V. Kadison, 1998-01-13
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- Quantum Field Theory: From Operators to Path Integrals (Physics Textbook) by Kerson Huang, 2010-05-11
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