@misc{indiciae9a2f5c46a8c9,
  title = {Errors from geometric approximations introduc- ed in three computational models for space vehicle electron dose prediction},
  author = {Moshofsky, R. P.},
  year = {1965},
  url = {https://ntrs.nasa.gov/citations/19650025025},
  note = {Source identifier: 19650025025}
}