@misc{indiciaeb3b5686e5abf,
  title = {Measured electron contribution to Shuttle plasma environment: Abbreviated update},
  author = {Mcmahon, W. and Salter, R. and Hills, R. and Delorey, D.},
  year = {1985},
  url = {https://ntrs.nasa.gov/citations/19850014165},
  note = {Source identifier: 19850014165}
}