@misc{indiciaea5974aeb39b5,
  title = {Atmosphere dynamic processes structure at 80-105 km altitude},
  author = {Kalchenko, B. V. and Oleinikov, A. N.},
  year = {1987},
  url = {https://ntrs.nasa.gov/citations/19880005145},
  note = {Source identifier: 19880005145}
}