O'Dell, S. Optics for EUV, X-Ray, and Gamma-Ray Astronomy III. SPIE Digital Library.
Chicago-čujuhus (17. p.)O'Dell, Stephen. Optics for EUV, X-Ray, and Gamma-Ray Astronomy III. SPIE Digital Library.
MLA-čujuhus (9. p.)O'Dell, Stephen. Optics for EUV, X-Ray, and Gamma-Ray Astronomy III. SPIE Digital Library.
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