@misc{indiciae1f12fc233ca1,
  title = {Classical and neo-classical cruise-dash optimization},
  author = {Cliff, E. M. and Kelley, H. J. and Bilimoria, K. D.},
  year = {1984},
  url = {https://ntrs.nasa.gov/citations/19840059579},
  note = {Source identifier: 19840059579}
}