@misc{indiciaea1a3108f1943,
  title = {Io's hot plasma torus - A synoptic view from Voyager},
  author = {Sandel, B. R. and Broadfoot, A. L.},
  year = {1982},
  url = {https://ntrs.nasa.gov/citations/19820036561},
  note = {Source identifier: 19820036561}
}