@misc{indiciae0037b9b1ee69,
  title = {An outflow boundary condition for aeroacoustic computations},
  author = {Hayder, M. Ehtesham and Hagstrom, Thomas},
  year = {1995},
  url = {https://ntrs.nasa.gov/citations/19950020755},
  note = {Source identifier: 19950020755}
}