@misc{indiciae03dfe91a95f5,
  title = {Space station Platform Management System (PMS) replanning using resource envelopes},
  author = {Bush, Joy Lee and Critchfield, Anna and Loomis, Audrey},
  year = {1987},
  url = {https://ntrs.nasa.gov/citations/19890000700},
  note = {Source identifier: 19890000700}
}