@misc{indiciae7965f9630285,
  title = {Chirped pulses and squeezing in parametric down-conversion.},
  author = {A Ekert and K Rzaewski},
  year = {1988},
  doi = {10.1103/physreva.37.1366},
  url = {https://pubmed.ncbi.nlm.nih.gov/9899800/},
  note = {Source identifier: 9899800}
}