@misc{indiciaef5a8a72a080f,
  title = {Binary-Phase Fourier Gratings for Nonuniform Array Generation},
  author = {Keys, Andrew S. and Crow, Robert W. and Ashley, Paul R.},
  year = {2003},
  url = {https://ntrs.nasa.gov/citations/20030068134},
  note = {Source identifier: 20030068134}
}