@misc{indiciaef29d6b9e3f89,
  title = {NEGATIVE ION FORMATION IN GASES.},
  author = {Muschiltz, E. E., Jr. and Whiteman, A. S.},
  year = {1962},
  url = {https://ntrs.nasa.gov/citations/19620003287},
  note = {Source identifier: 19620003287}
}