@misc{indiciae11e7cfbf2a48,
  title = {Rotational temperature determination in flowing nitrogen using an electron beam},
  author = {Lillicrap, D. C. and Lee, L. P.},
  year = {1971},
  url = {https://ntrs.nasa.gov/citations/19720005613},
  note = {Source identifier: 19720005613}
}