@misc{indiciaeef339c7a5ea0,
  title = {Calculation of unsteady Euler flows in turbomachinery using the linearized Euler equations},
  author = {Hall, Kenneth C. and Crawley, Edward F.},
  year = {1988},
  url = {https://ntrs.nasa.gov/citations/19900024723},
  note = {Source identifier: 19900024723}
}