@misc{indiciaef3d642800f43,
  title = {Algorithms for real-time flutter identification},
  author = {Walker, R. A. and Gupta, N. K. and Gilyard, G. B.},
  year = {1983},
  url = {https://ntrs.nasa.gov/citations/19830060485},
  note = {Source identifier: 19830060485}
}