@misc{indiciaea5f4cde7d178,
  title = {High-speed cinematography.},
  author = {W H Penn},
  year = {1969},
  doi = {10.1111/j.1440-1673.1969.tb01218.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/5784584/},
  note = {Source identifier: 5784584}
}