@misc{indiciae5d8a59aed4b7,
  title = {A Preliminary Data Model for Orbital Flight Dynamics in Shuttle Mission Control},
  author = {ONeill, John and Shalin, Valerie L.},
  year = {2000},
  url = {https://ntrs.nasa.gov/citations/20030064959},
  note = {Source identifier: 20030064959}
}