@misc{indiciae20c40dd670e4,
  title = {Noise reduction in transonic wind tunnels},
  author = {Mccanless, G. F., Jr. and Boone, J. R.},
  year = {1974},
  url = {https://ntrs.nasa.gov/citations/19750030313},
  note = {Source identifier: 19750030313}
}