Hansen, V. L. (2016). Functional analysis: Entering Hilbert space (Second edition.). World Scientific.
Chicago Style (17. basım) AtıfHansen, Vagn Lundsgaard. Functional Analysis: Entering Hilbert Space. Second edition. New Jersey: World Scientific, 2016.
MLA (9th ed.) AtıfHansen, Vagn Lundsgaard. Functional Analysis: Entering Hilbert Space. Second edition. World Scientific, 2016.
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