22 citations as recorded by crossref.

1. Variations in a LF radio signal on the occasion of the recent seismic and volcanic activity in Southern Italy P. Biagi et al.
2. Quantitative effects of cyclotron resonance on the coupling of ULF with VLF and langmuir waves A. Shah et al.
3. Remote monitoring of electromagnetic signals and seismic events using smart mobile devices P. Georgiadis et al.
4. Two-Dimensional Correlation Analysis of Periodicity in Noisy Series: Case of VLF Signal Amplitude Variations in the Time Vicinity of an Earthquake A. Kovačević et al.
5. Earthquake forewarning — A multidisciplinary challenge from the ground up to space F. Freund
6. Generic precursors to coastal earthquakes: Inferences from Denali fault earthquake R. Singh et al.
7. Pre-earthquake signals: Underlying physical processes F. Freund
8. Variations in the parameters of thunderstorm electromagnetic signals on paths over earthquake regions V. Mullayarov et al.
9. Variations in thunderstorm VLF emissions propagating over epicenters of earthquakes V. Mullayarov et al.
10. Influences of Solar Cycles on Earthquakes M. Tavares & A. Azevedo
11. Investigation on the Impact of the 2022 Luding M6.8 Earthquake on Regional Low-Frequency Time Code Signals in Northern China F. Zhao et al.
12. The INFREP Network: Present Situation and Recent Results P. Biagi et al.
13. Electric field strength analysis of 216 and 270 kHz broadcast signals recorded during 9 years P. Biagi et al.
14. Entropy-statistical approach to phase-locking detection of oscillations P. Boriskov et al.
15. Researching of quasiperiodic variations in the amplitude of VLF electromagnetic signals from lightning discharges passing over strong earthquakes V. Argunov et al.
16. Variation in natural short-period ionospheric noise, and acoustic and gravity waves revealed by the amplitude analysis of a VLF radio signal on the occasion of the Kraljevo earthquake (Mw = 5.4) A. Nina et al.
17. Reception conditions of low frequency (LF) transmitter signals onboard DEMETER micro-satellite M. Boudjada et al.
18. Variation of electron loss rate due to recombination processes in the upper ionospheric D-region plasma after a solar X-ray flare: a study case A. Nina & V. Čadež
19. Investigation of Precursors in VLF Subionospheric Signals Related to Strong Earthquakes (M > 7) in Western China and Possible Explanations S. Zhao et al.
20. VLF Signal Noise Reduction during Intense Seismic Activity: First Study of Wave Excitations and Attenuations in the VLF Signal Amplitude A. Nina
21. Variations of VLF radio signals and atmospherics during the deep earthquake with M = 8.2 occurred on 24 May 2013 near Kamchatka peninsula V. Mullayarov et al.
22. Variation in the VLF signal noise amplitude during the period of intense seismic activity in Central Italy from 25 October to 3 November 2016 A. Nina et al.