@misc{indiciae814df8c0d2d1,
  title = {Far infrared polarizing grids for use at cryogenic temperatures},
  author = {Novak, Giles and Sundwall, Jeffrey L. and Pernic, Robert J.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19890063859},
  note = {Source identifier: 19890063859}
}