Johnson, R. B. Current Developments in Lens Design and Optical Engineering XII; and Advances in Thin Film Coatings VII. SPIE Digital Library.
Chicago-viite (17. p.)Johnson, R. Barry. Current Developments in Lens Design and Optical Engineering XII; and Advances in Thin Film Coatings VII. SPIE Digital Library.
MLA-viite (9. p.)Johnson, R. Barry. Current Developments in Lens Design and Optical Engineering XII; and Advances in Thin Film Coatings VII. SPIE Digital Library.
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