@misc{indiciae120fcfda2277,
  title = {Collecting Light From Point Images},
  author = {Goss, W. C. and Tubbs, E. F. and Cohen, J. G.},
  year = {1984},
  url = {https://ntrs.nasa.gov/citations/19830000542},
  note = {Source identifier: 19830000542}
}