@misc{indiciaec9eccc5a2c5a,
  title = {Equatorial X-rays and their effect on the lower mesosphere},
  author = {Goldberg, R. A. and Jones, W. H. and Williamson, P. R. and Barcus, J. R. and Hale, L. C.},
  year = {1977},
  url = {https://ntrs.nasa.gov/citations/19780042501},
  note = {Source identifier: 19780042501}
}