@misc{indiciaeda31ee417ba4,
  title = {Further experiments on ion-cyclotron-wave generation in the RF self-sustained mode.},
  author = {Hettel, H. J. and Krawec, R. and Swett, C. C.},
  year = {1968},
  url = {https://ntrs.nasa.gov/citations/19690035124},
  note = {Source identifier: 19690035124}
}