@misc{indiciaef5ced00c51c0,
  title = {Aerodynamic preliminary analysis system. Part 1: Theory},
  author = {Bonner, E. and Clever, W. and Dunn, K.},
  year = {1978},
  url = {https://ntrs.nasa.gov/citations/19800004743},
  note = {Source identifier: 19800004743}
}