@misc{indiciae094114f469df,
  title = {Scheduling Algorithm for Mission Planning and Logistics Evaluation (SAMPLE). Volume 2: Mission payloads subsystem description},
  author = {Dupnick, E. and Wiggins, D.},
  year = {1980},
  url = {https://ntrs.nasa.gov/citations/19800020912},
  note = {Source identifier: 19800020912}
}