@misc{indiciae22220b234d18,
  title = {Plasma physics abstracts, 1 January - 31 December 1969},
  author = {Gurnett, D. A. and Montgomery, D. C.},
  year = {1969},
  url = {https://ntrs.nasa.gov/citations/19700009609},
  note = {Source identifier: 19700009609}
}