@misc{indiciaeb2e5915ce62d,
  title = {Envelope evolution of a laser pulse in an active medium.},
  author = {DL Fisher and T Tajima and MC Downer and CW Siders},
  year = {1995},
  doi = {10.1103/physreve.51.4860},
  url = {https://pubmed.ncbi.nlm.nih.gov/9963198/},
  note = {Source identifier: 9963198}
}