Römer, H. (2009). Theoretical Optics: An Introduction (Second, Revised and Enlarged Edition.). Wiley-VCH.
Chicago-viite (17. p.)Römer, Hartmann. Theoretical Optics: An Introduction. Second, Revised and Enlarged Edition. Weinheim, Germany: Wiley-VCH, 2009.
MLA-viite (9. p.)Römer, Hartmann. Theoretical Optics: An Introduction. Second, Revised and Enlarged Edition. Wiley-VCH, 2009.
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