@misc{indiciae767aa8774858,
  title = {Collimating grating monochromators for the vacuum ultraviolet.},
  author = {Bedo, D. E. and Hinteregger, H. E.},
  year = {1965},
  url = {https://ntrs.nasa.gov/citations/19660048036},
  note = {Source identifier: 19660048036}
}