@misc{indiciaeecd2ae34d472,
  title = {The hard X-rays and gamma rays from solar flares},
  author = {Mctiernan, James M. and Petrosian, Vahe},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19900059056},
  note = {Source identifier: 19900059056}
}