@misc{indiciae15f6b8fa6327,
  title = {Lasers without inversion in a Doppler-broadened medium.},
  author = {A Karawajczyk and J Zakrzewski},
  year = {1995},
  doi = {10.1103/physreva.51.830},
  url = {https://pubmed.ncbi.nlm.nih.gov/9911642/},
  note = {Source identifier: 9911642}
}