@misc{indiciaeb6f8905e42c9,
  title = {The local interstellar helium density - Corrected},
  author = {Freeman, J. and Paresce, F. and Bowyer, S.},
  year = {1979},
  url = {https://ntrs.nasa.gov/citations/19790057342},
  note = {Source identifier: 19790057342}
}