@misc{indiciae6672d05f6912,
  title = {Coaxial plasma thrusters for high specific impulse propulsion},
  author = {Schoenberg, Kurt F. and Gerwin, Richard A. and Barnes, Cris W. and Henins, Ivars and Mayo, Robert and Moses, Ronald, Jr. and Scarberry, Richard and Wurden, Glen},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910067822},
  note = {Source identifier: 19910067822}
}