@misc{indiciaee85327c27635,
  title = {Astrophysical gamma-ray spectroscopy},
  author = {Ramaty, R. and Lingenfelter, R. E. and Kozlovsky, B.},
  year = {1979},
  url = {https://ntrs.nasa.gov/citations/19790059714},
  note = {Source identifier: 19790059714}
}