@misc{indiciaeae3ca1ef63e3,
  title = {Turbojet Engine Noise Reduction with Mixing Nozzle-ejector Combinations},
  author = {Coles, Willard D and Mihaloew, John A and Callaghan, Edmund E},
  year = {1958},
  url = {https://ntrs.nasa.gov/citations/19930085107},
  note = {Source identifier: 19930085107}
}