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- [31] Bridging the gap between low-frequency and very-low-frequency earthquakes EARTH PLANETS AND SPACE, 2020, 72 (01):
- [33] PROPAGATION OF VERY-LOW-FREQUENCY PULSES TO GREAT DISTANCES JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS, 1958, 61 (03): : 187 - 203
- [34] THE WAVEFORMS OF ATMOSPHERICS AND THE PROPAGATION OF VERY LOW FREQUENCY RADIO WAVES JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS, 1957, 11 (3-4): : 223 - &
- [37] THE WAVEFORMS OF ATMOSPHERICS AND THE PROPAGATION OF VERY LOW FREQUENCY RADIO WAVES PHILOSOPHICAL MAGAZINE, 1951, 42 (325): : 121 - &
- [39] NAVIGATION SYSTEMS - FUNDAMENTALS OF LOW-FREQUENCY AND VERY-LOW-FREQUENCY HYPERBOLIC TECHNIQUES ELECTRICAL COMMUNICATION, 1970, 45 (03): : 192 - &
- [40] THEORY OF GENERATION OF EXOSPHERIC VERY-LOW-FREQUENCY NOISE (HISS) JOURNAL OF GEOPHYSICAL RESEARCH, 1962, 67 (06): : 2223 - +