@misc{indiciaeb02c8747afd1,
  title = {The Dynamics Explorer Langmuir probe instrument},
  author = {Krehbiel, J. P. and Brace, L. H. and Theis, R. F. and Pinkus, W. H. and Kaplan, R. B.},
  year = {1981},
  url = {https://ntrs.nasa.gov/citations/19820032907},
  note = {Source identifier: 19820032907}
}