@misc{indiciaef8b06b1e0e56,
  title = {The GSFC diffraction grating evaluation facility - An overview},
  author = {Osantowski, John F. and Leviton, Douglas B.},
  year = {1988},
  url = {https://ntrs.nasa.gov/citations/19890052938},
  note = {Source identifier: 19890052938}
}