@misc{indiciae46aa0882d9d6,
  title = {Two-dimensional computer experiments on ion-beam neutralization},
  author = {Brauch, D. F. and Buneman, O. and Wadhwa, R. P.},
  year = {1964},
  url = {https://ntrs.nasa.gov/citations/19650071094},
  note = {Source identifier: 19650071094}
}