@misc{indiciae2f44dea24fbe,
  title = {Low power DC arcjet operation with hydrogen/nitrogen/ammonia mixtures},
  author = {Hardy, Terry L. and Curran, Francis M.},
  year = {1987},
  url = {https://ntrs.nasa.gov/citations/19870013371},
  note = {Source identifier: 19870013371}
}