@misc{indiciae9160176d9fbf,
  title = {SOFIA's Choice: Scheduling Observations for an Airborne Observatory},
  author = {Frank, Jeremy and Kurklu, Elif and Koga, Dennis},
  year = {2002},
  url = {https://ntrs.nasa.gov/citations/20030001565},
  note = {Source identifier: 20030001565}
}