@misc{indiciaeb8b7e0a84cf1,
  title = {Free Flight and Self-Separation from the Flight Deck Perspective},
  author = {Lozito, Sandra and McGann, Alison and Mackintosh, Margaret-Anne and Cashion, Patricia and Shafto, Michael G.},
  year = {1997},
  url = {https://ntrs.nasa.gov/citations/20020049816},
  note = {Source identifier: 20020049816}
}