@misc{indiciaee2447e1f50a0,
  title = {Periodic attractors in two-photon processes.},
  author = {P Mandel and NP Pettiaux and W Kaige and P Galatola and LA Lugiato},
  year = {1991},
  doi = {10.1103/physreva.43.424},
  url = {https://pubmed.ncbi.nlm.nih.gov/9904795/},
  note = {Source identifier: 9904795}
}