@misc{indiciae16aceecd0133,
  title = {Correlations in extended high-density superfluorescence: A self-organized distributed feedback laser.},
  author = {LO Schwan and P Schwendimann and E Sigmund},
  year = {1989},
  doi = {10.1103/physreva.40.7093},
  url = {https://pubmed.ncbi.nlm.nih.gov/9902122/},
  note = {Source identifier: 9902122}
}