@misc{indiciaefe603c59c720,
  title = {Aerodynamic preliminary analysis system 2. Part 2: User's manual},
  author = {Sova, G. and Divan, P. and Spacht, L.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910013768},
  note = {Source identifier: 19910013768}
}