@misc{indiciae8ed3fa4acca7,
  title = {Nuclear gamma rays from energetic particle interactions},
  author = {Ramaty, R. and Kozlovsky, B. and Lingenfelter, R. E.},
  year = {1978},
  url = {https://ntrs.nasa.gov/citations/19790005667},
  note = {Source identifier: 19790005667}
}