@misc{indiciae34ceecc774f1,
  title = {The evaluation of a deformable diffraction grating for a stigmatic EUV spectroheliometer},
  author = {Timothy, J. G.},
  year = {1984},
  url = {https://ntrs.nasa.gov/citations/19850010000},
  note = {Source identifier: 19850010000}
}