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Entry |
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Hubert Trzaska: “Counterpoise in Mobile Radiotelephony”, Asia-Pacific Conference on Environmental Electromagnetics CEEM'2000, May 3-7, 2000, Shanghai, China. pp. 72-75. |
Balanis: “Antenna theory analysis and design”, pp. 566-571, John Wiley & Sons. |
“The Radio Amateur's Handbook 1967”, by ARRL, p. 369. |