@misc{indiciae56da29e14a91,
  title = {Television subtraction.},
  author = {G T Benness},
  year = {1969},
  doi = {10.1111/j.1440-1673.1969.tb01615.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4947814/},
  note = {Source identifier: 4947814}
}