@misc{indiciaee9324f4949b6,
  title = {Aerodynamic optimization by simultaneously updating flow variables and design parameters with application to advanced propeller designs},
  author = {Rizk, Magdi H.},
  year = {1988},
  url = {https://ntrs.nasa.gov/citations/19890002379},
  note = {Source identifier: 19890002379}
}