@misc{indiciae7d6b76e99eb3,
  title = {Optical alignment of a pupil imaging spectrometer},
  author = {Horchem, Stephen D. and Kohrman, Richard J.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19910036337},
  note = {Source identifier: 19910036337}
}