@misc{indiciae07d902333335,
  title = {The Plasmoid Thruster Experiment (PTX)},
  author = {Eskridge, Richard and Martin, Adam and Koelfgen, Syri and Lee, Mike and Smith, James W.},
  year = {2003},
  url = {https://ntrs.nasa.gov/citations/20030106569},
  note = {Source identifier: 20030106569}
}