@misc{indiciaefbcb87755451,
  title = {An iterative method for predicting turbofan inlet acoustics},
  author = {Horowitz, S. J. and Sigman, R. K. and Zinn, B. T.},
  year = {1982},
  url = {https://ntrs.nasa.gov/citations/19830031917},
  note = {Source identifier: 19830031917}
}