@misc{indiciaec1c44fea4983,
  title = {Reflecting Schmidt imaging spectrometers},
  author = {Breckinridge, J. B. and Page, N. A. and Shannon, R. R. and Rodgers, J. M.},
  year = {1983},
  url = {https://ntrs.nasa.gov/citations/19830048988},
  note = {Source identifier: 19830048988}
}