@misc{indiciae91aefa9edf04,
  title = {Development and demonstration of a flutter-suppression system using active controls},
  author = {Sandford, M. C. and Abel, I. and Gray, D. L.},
  year = {1975},
  url = {https://ntrs.nasa.gov/citations/19760007430},
  note = {Source identifier: 19760007430}
}