@misc{indiciae0f022a9a2859,
  title = {New photoionization models of intergalactic clouds},
  author = {Donahue, Megan and Shull, J. M.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19920035405},
  note = {Source identifier: 19920035405}
}