@misc{indiciae9418abed38c6,
  title = {Solar Gamma Rays Above 8 MeV},
  author = {Crannell, C. J. and Crannell, H. and Ramaty, R.},
  year = {1978},
  url = {https://ntrs.nasa.gov/citations/19780024088},
  note = {Source identifier: 19780024088}
}