@misc{indiciaef055892dad97,
  title = {AXAF: The Advanced X-Ray Astrophysics Facility},
  author = {Pellerin, Charles J. and Weisskopf, Martin C. and Neal, Valerie},
  year = {2005},
  url = {https://ntrs.nasa.gov/citations/20050131680},
  note = {Source identifier: 20050131680}
}