@misc{indiciae3632fd6d2271,
  title = {Electron density decrease in SAR arcs resulting from vibrationally excited nitrogen},
  author = {Newton, G. P. and Walker, J. C. G.},
  year = {1975},
  url = {https://ntrs.nasa.gov/citations/19750044676},
  note = {Source identifier: 19750044676}
}