@misc{indiciaef29c414f9dd4,
  title = {Proton Effects and Test Issues for Satellite Designers: Ionization Effects - Section 4},
  author = {Marshall, Paul W. and Marshall, Cheryl J.},
  year = {1999},
  url = {https://ntrs.nasa.gov/citations/19990063835},
  note = {Source identifier: 19990063835}
}