@misc{indiciaeca421274856a,
  title = {Aerodynamic parameter studies and sensitivity analysis for rotor blades in axial flight},
  author = {Chiu, Y. Danny and Peters, David A.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910012765},
  note = {Source identifier: 19910012765}
}