Krapels, K. Millimetre Wave and Terahertz Sensors and Technology II. SPIE Digital Library.
Chicago-čujuhus (17. p.)Krapels, Keith. Millimetre Wave and Terahertz Sensors and Technology II. SPIE Digital Library.
MLA-čujuhus (9. p.)Krapels, Keith. Millimetre Wave and Terahertz Sensors and Technology II. SPIE Digital Library.
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