@misc{indiciae5e0c1ee16ac1,
  title = {Externally-blown-flap noise},
  author = {Dorsch, R. G. and Kreim, W. J. and Olsen, W. A.},
  year = {1972},
  url = {https://ntrs.nasa.gov/citations/19720008309},
  note = {Source identifier: 19720008309}
}