Kreyszig, E. (1989). Introductory Functional Analysis with Applications. John Wiley & Sons.
Chicago Style (17. basım) AtıfKreyszig, Erwin. Introductory Functional Analysis with Applications. New York: John Wiley & Sons, 1989.
MLA (9th ed.) AtıfKreyszig, Erwin. Introductory Functional Analysis with Applications. John Wiley & Sons, 1989.
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