@misc{indiciaeef7c35c00ffc,
  title = {Estimation of a remote sensing system point-spread function from measured imagery},
  author = {Mcgillem, C. D. and Anuta, P. E. and Malaret, E. and Yu, K. B.},
  year = {1983},
  url = {https://ntrs.nasa.gov/citations/19840030224},
  note = {Source identifier: 19840030224}
}