@misc{indiciae76d94602af2d,
  title = {SIMPLE SCANNING ARRANGEMENT FOR THE CONCAVE GRATING SPECTROMETER},
  author = {Murty, M. V. R. K.},
  year = {1961},
  url = {https://ntrs.nasa.gov/citations/19620001748},
  note = {Source identifier: 19620001748}
}