@misc{indiciaed1d3ef1fbcd4,
  title = {Arcsecond grating drive mechanism for operation at 4 K},
  author = {Downey, C. H. and Kubitschek, M. J. and Tarde, R. W. and Houck, J. R.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19920033373},
  note = {Source identifier: 19920033373}
}