共 50 条
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- [23] LOW-FREQUENCY RADIO-WAVE PROPAGATION BY THE IONOSPHERE, WITH PARTICULAR REFERENCE TO LONG-DISTANCE NAVIGATION PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON, 1951, 98 (52): : 81 - 103
- [25] Propagation of extremely low frequency waves through the ionosphere EARTH MOON AND PLANETS, 2002, 91 (03): : 161 - 179
- [26] Propagation of Extremely Low Frequency Waves Through the Ionosphere Earth, Moon, and Planets, 2002, 91 : 161 - 179
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