@article{article, title  = {{Ionospheric perturbations related to the earthquake in Vrancea area on November 22, 2014, as detected by electromagnetic VLF/LF frequency signals}},

 url = {{}},

 year = {{2015}},

 month = {{12}},

 author = {{Solovieva M and Rozhnoi A and Fedun V and Schwingenschuh K and Hayakawa M}},

 doi = {{10.4401/ag-6827}},

 volume = {{58}},

 journal = {{Annals of Geophysics}},

 issue = {{5}},

 note = {{Accessed on 2024/12/22}}}