@misc{indiciae2615624a74f0,
  title = {Vibration reduction in helicopter rotors using an actively controlled partial span trailing edge flap located on the blade},
  author = {Millott, T. A. and Friedmann, P. P.},
  year = {1994},
  url = {https://ntrs.nasa.gov/citations/19940031916},
  note = {Source identifier: 19940031916}
}