@misc{indiciaef60f9a4eda19,
  title = {SAR Speckle Noise Reduction Using Wiener Filter},
  author = {Joo, T. H. and Held, D. N.},
  year = {1983},
  url = {https://ntrs.nasa.gov/citations/19840004500},
  note = {Source identifier: 19840004500}
}