@misc{indiciae7117d56e0461,
  title = {Note on the S-matrix propagation algorithm.},
  author = {Lifeng Li},
  year = {2003},
  doi = {10.1364/josaa.20.000655},
  url = {https://pubmed.ncbi.nlm.nih.gov/12683491/},
  note = {Source identifier: 12683491}
}