@misc{indiciaedd42ef054fb3,
  title = {What is light?},
  author = {Brian L Diffey},
  year = {2002},
  doi = {10.1034/j.1600-0781.2002.180203.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/12147039/},
  note = {Source identifier: 12147039}
}