@misc{indiciae1aa7f4be24a9,
  title = {Some observations on the faraday effect.},
  author = {D J Caldwell},
  year = {1966},
  doi = {10.1073/pnas.56.5.1391},
  url = {https://pubmed.ncbi.nlm.nih.gov/16591386/},
  note = {Source identifier: 16591386}
}