@misc{indiciaee46e8639c3c5,
  title = {Lasing without inversion in a -type system: Transient and steady-state analysis.},
  author = {Y Zhu},
  year = {1996},
  doi = {10.1103/physreva.53.2742},
  url = {https://pubmed.ncbi.nlm.nih.gov/9913188/},
  note = {Source identifier: 9913188}
}