@inproceedings{sgem2009paper,
  title = {THE ANALYSIS OF GROUND WAVES AND RELATED CURRENTS TO PREDICT EARTHQUAKES},
  author = {T. Balta},
  booktitle = {9th International Multidisciplinary Scientific GeoConference SGEM2009},
  year = {2009},
  pages = {721-724},
  publisher = {SGEM Scientific GeoConference},
  doi = {}
}