@misc{indiciae75c1353488a0,
  title = {En route Descent Advisor Concept for Efficient Arrival Metering Conformance},
  author = {Green, Steven and Vivona, Robert and Coppenbarger, Richard},
  year = {2001},
  url = {https://ntrs.nasa.gov/citations/20050009942},
  note = {Source identifier: 20050009942}
}