@misc{indiciaee1b89a6cd84d,
  title = {Flap noise prediction method for a powered lift system},
  author = {Clark, B. and Dorsch, R. and Reshotko, M.},
  year = {1973},
  url = {https://ntrs.nasa.gov/citations/19740028301},
  note = {Source identifier: 19740028301}
}