@misc{indiciae9b7abd7621ff,
  title = {Millisecond-time-scale atmospheric light pulses induced by solar activity},
  author = {Gelman, H. and Fisher, A. and Bertsch, D.},
  year = {1971},
  url = {https://ntrs.nasa.gov/citations/19710029069},
  note = {Source identifier: 19710029069}
}