@misc{indiciaea707a7c64dd3,
  title = {Controlling TV-Camera f-Stop Remotely},
  author = {Talley, G. L., Jr. and Herbison, D. R. and Routh, G. F.},
  year = {1984},
  url = {https://ntrs.nasa.gov/citations/19830000550},
  note = {Source identifier: 19830000550}
}