@misc{indiciaef222f3d9a9f9,
  title = {Spacecraft charging at high altitudes - The SCATHA satellite program},
  author = {Mcpherson, D. A. and Cauffman, D. P. and Schober, W.},
  year = {1975},
  url = {https://ntrs.nasa.gov/citations/19750034229},
  note = {Source identifier: 19750034229}
}