@misc{indiciae63868b2de291,
  title = {New ionospheric index for Space Weather services},
  author = {Sheiner, Olga and Rakhlin, Aleksander and Fridman, Vladimir and Vybornov, Fedor},
  year = {2020},
  doi = {10.1016/j.asr.2020.05.022},
  url = {https://www.osti.gov/biblio/1702000},
  note = {Source identifier: 1702000}
}