21 citations as recorded by crossref.

1. Earthquake prediction assessment using VLF radio signal sounding and space-based ULF emission observation A. Mahmoudian et al. 10.1007/s11600-022-00785-9
2. Measurement of Doppler shifts of short-distance subionospheric LF transmitter signals and seismic effects S. Asai et al. 10.1029/2010JA016055
3. On the Relative Effect of Magnitude and Depth of Earthquakes in the Generation of Seismo-Ionospheric Perturbations at Middle Latitudes as Based on the Analysis of Subionospheric Propagation Data of JJY (40 kHz)-Kamchatka Path M. Hayakaw et al. 10.4236/ojer.2013.22003
4. Possible Pre-Seismic Indications Prior to Strong Earthquakes That Occurred in Southeastern Mediterranean as Observed Simultaneously by Three VLF/LF Stations Installed in Athens (Greece) D. Politis et al. 10.3390/atmos14040673
5. Ground Water Chemistry Changes before Major Earthquakes and Possible Effects on Animals R. Grant et al. 10.3390/ijerph8061936
6. On the correlation between ionospheric perturbations as detected by subionospheric VLF/LF signals and earthquakes as characterized by seismic intensity M. Hayakawa et al. 10.1016/j.jastp.2010.05.009
7. On precursors to the Italy earthquake M.6.2 using VLF signal of NSY(45.9 kHz) received at Kiel Longwave Monitor K. Kandel et al. 10.1007/s11600-017-0087-9
8. Investigation of Precursors in VLF Subionospheric Signals Related to Strong Earthquakes (M > 7) in Western China and Possible Explanations S. Zhao et al. 10.3390/rs12213563
9. Predicting the unpredictable; evidence of pre‐seismic anticipatory behaviour in the common toad R. Grant & T. Halliday 10.1111/j.1469-7998.2010.00700.x
10. Characteristic Variations of VLF/LF Signals during a High Seismic Activity in Japan in November 2016 T. Asano et al. 10.4236/ojer.2017.64013
11. Anomalous Variations of Ionosphere Associated with the Strong Earthquake at Pakistan-Iran Border at a Low Latitude Station Agra, India D. Pundhir et al. 10.1515/acgeo-2016-0020
12. VLF/LF Amplitude Perturbations before Tuscany Earthquakes, 2013 B. Khadka et al. 10.4236/ns.2017.912041
13. A statistical study on the correlation between lower ionospheric perturbations as seen by subionospheric VLF/LF propagation and earthquakes M. Hayakawa et al. 10.1029/2009JA015143
14. Current status of seismo-electromagnetics for short-term earthquake prediction M. Hayakawa & Y. Hobara 10.1080/19475705.2010.486933
15. Identification of Seismogenic Anomalies Induced by 11 April, 2012 Indonesian Earthquake (M = 8.5) at Indian Latitudes Using GPS-TEC and ULF/VLF Measurements . Devbrat Pundhir et al. 10.1134/S0016793221030129
16. A statistical study on the AGW modulations in subionospheric VLF/LF propagation data and consideration of the generation mechanism of seismo-ionospheric perturbations Y. Kasahara et al. 10.1541/jae.30.103
17. The lower ionospheric perturbation as a precursor to the 11 March 2011 Japan earthquake M. Hayakawa et al. 10.1080/19475705.2012.751938
18. Ionospheric perturbations due to earthquakes as determined from VLF and GPS-TEC data analysis at Agra, India D. Singh et al. 10.1016/j.asr.2017.11.017
19. Atmospheric gravity waves as a possible candidate for seismo-ionospheric perturbations M. Hayakawa et al. 10.1541/jae.31.129
20. Subionospheric VLF perturbations observed at low latitude associated with earthquake from Indonesia region A. Kumar et al. 10.1016/j.jastp.2013.04.011
21. Probing the lower ionospheric perturbations associated with earthquakes by means of subionospheric VLF/LF propagation M. Hayakawa 10.1007/s11589-011-0823-1