@misc{indiciae44e317fc18fb,
  title = {IONOSPHERE ELECTRON TEMPERATURE MEASUREMENTS AND THEIR IMPLICATIONS},
  author = {Brace, L. H. and Carignan, G. R. and Spencer, N. W.},
  year = {1963},
  url = {https://ntrs.nasa.gov/citations/19630027307},
  note = {Source identifier: 19630027307}
}