@misc{indiciae88040256809d,
  title = {Active-Twist Rotor Control Applications for UAVs},
  author = {Wilbur, Matthew L. and Wilkie, W. Keats},
  year = {2004},
  url = {https://ntrs.nasa.gov/citations/20040191534},
  note = {Source identifier: 20040191534}
}