@misc{indiciaee2a34d950eb8,
  title = {Magnetic induction plasma engine Final report},
  author = {Heflinger, L. and Ridgway, S. and Schaffer, A.},
  year = {1965},
  url = {https://ntrs.nasa.gov/citations/19670003864},
  note = {Source identifier: 19670003864}
}