@misc{indiciae58e4ebdfbd8e,
  title = {Algorithm for Fuel-Conservative Airplane Descents},
  author = {Knox, C. E. and Vicroy, D. D. and Simmon, D. A.},
  year = {1986},
  url = {https://ntrs.nasa.gov/citations/19860000511},
  note = {Source identifier: 19860000511}
}