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- [3] RADIO-FREQUENCY SPECTRUM ANALYZERS [J]. PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1946, 34 (01): : P18 - P22
- [4] MICROWAVE AND RADIO-FREQUENCY EXPOSURE LIMITS [J]. IEE PROCEEDINGS-A-SCIENCE MEASUREMENT AND TECHNOLOGY, 1981, 128 (09): : 589 - 592
- [5] RADIO-FREQUENCY SPECTRUM OF SODIUM IODIDE [J]. BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1968, 13 (01): : 21 - &
- [9] Microwave and radio-frequency power applications in agriculture [J]. MICROWAVE AND RADIO FREQUENCY APPLICATIONS, 2003, : 331 - 339