@misc{indiciae59d938ad8d13,
  title = {The Need for X-Ray Spectroscopy},
  author = {Winebarger, Amy R. and Cirtain, Jonathan and Kobayashi, Ken},
  year = {2011},
  url = {https://ntrs.nasa.gov/citations/20120001476},
  note = {Source identifier: 20120001476}
}