@misc{indiciaece067174ce8f,
  title = {Active suppression of compressor instabilities},
  author = {Epstein, A. H. and Ffowcs Williams, J. E. and Greitzer, E. M.},
  year = {1986},
  url = {https://ntrs.nasa.gov/citations/19860060672},
  note = {Source identifier: 19860060672}
}