@misc{indiciae18b59578eb12,
  title = {Numerical solutions of forward-flight rotor flow using an upwind method},
  author = {Chen, C. L. and Mccroskey, W. J. and Obayashi, S.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910060669},
  note = {Source identifier: 19910060669}
}