@misc{indiciaec95923661130,
  title = {Generalized linear input-output theory for quantum fluctuations.},
  author = {JM Courty and S Reynaud},
  year = {1992},
  doi = {10.1103/physreva.46.2766},
  url = {https://pubmed.ncbi.nlm.nih.gov/9908437/},
  note = {Source identifier: 9908437}
}