@misc{indiciae7b41e8d27f7d,
  title = {A multiple-plate, multiple-pinhole camera for X-ray gamma-ray imaging},
  author = {Hoover, R. B.},
  year = {1971},
  url = {https://ntrs.nasa.gov/citations/19710000436},
  note = {Source identifier: 19710000436}
}