@misc{indiciae28d9a11c86b9,
  title = {Comments on the photometric system.},
  author = {H W Seaford},
  year = {1959},
  doi = {10.1002/ajpa.1330170110},
  url = {https://pubmed.ncbi.nlm.nih.gov/13854739/},
  note = {Source identifier: 13854739}
}