@misc{indiciae059589769996,
  title = {Kinetic theory model predictions compared with low-thrust axisymmetric nozzle plume data},
  author = {Riley, B. R. and Fuhrman, S. J. and Penko, P. F.},
  year = {1993},
  url = {https://ntrs.nasa.gov/citations/19950024443},
  note = {Source identifier: 19950024443}
}