Lee, P. X-Ray Calibration: Techniques, Sources, and Detectors. SPIE Digital Library.
Chicago-viite (17. p.)Lee, Ping. X-Ray Calibration: Techniques, Sources, and Detectors. SPIE Digital Library.
MLA-viite (8. p.)Lee, Ping. X-Ray Calibration: Techniques, Sources, and Detectors. SPIE Digital Library.
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