@misc{indiciae47771e554a74,
  title = {A photoionization model for the optical line emission from cooling flows},
  author = {Donahue, Megan and Voit, G. M.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19920030078},
  note = {Source identifier: 19920030078}
}