@inproceedings{sgem2018s08015,
  title = {BIG DATABASES OF LOW IONOSPHERIC OBSERVATIONS: APPLICATION TO STUDY THE IONOSPHERIC DISTURBANCES DURING DISASTERS},
  author = {Aleksandra Nina},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing},
  year = {2018},
  pages = {111-118},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2018/2.2/s08.015}
}