@misc{indiciaeb48dfbe653e8,
  title = {Satellites to Lyman-alpha due to protons.},
  author = {Stewart, J. C. and Peek, J. M. and Cooper, J.},
  year = {1973},
  url = {https://ntrs.nasa.gov/citations/19730036090},
  note = {Source identifier: 19730036090}
}