@misc{indiciae31987633f8b7,
  title = {Multiple Etalon Systems for the Advanced Technology Solar Telescope},
  author = {Gary, G. Allen and Balasubramaniam, K. S. and Sigwarth, Michael and Six, N. Frank},
  year = {2002},
  url = {https://ntrs.nasa.gov/citations/20020050379},
  note = {Source identifier: 20020050379}
}