@misc{indiciaec454cd42f7a2,
  title = {The comet Halley diamagnetic cavity boundary},
  author = {Cravens, T. E. and Lindgren, C. J. and Puhl, P.},
  year = {1995},
  url = {https://ntrs.nasa.gov/citations/19950055837},
  note = {Source identifier: 19950055837}
}