@misc{indiciae774da7c7ec55,
  title = {The AXAF/XRS ADR - Engineering model},
  author = {Serlemitsos, Aristides T. and Sansebastian, Marcelino and Kunes, Evan S.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19930064611},
  note = {Source identifier: 19930064611}
}