@misc{indiciaed40435b4096d,
  title = {The Integrated Airport Competition Model, 1998},
  author = {Veldhuis, J. and Essers, I. and Bakker, D. and Cohn, N. and Kroes, E.},
  year = {1999},
  url = {https://ntrs.nasa.gov/citations/19990111547},
  note = {Source identifier: 19990111547}
}