@misc{indiciae0f2475611b57,
  title = {Plasma properties in electron-bombardment ion thrusters},
  author = {Matossian, J. N. and Beattie, J. R.},
  year = {1987},
  url = {https://ntrs.nasa.gov/citations/19870053861},
  note = {Source identifier: 19870053861}
}