@misc{indiciae0e63893e2c0e,
  title = {A Requirements-Driven Optimization Method for Acoustic Liners Using Analytic Derivatives},
  author = {Berton, Jeffrey J. and Lopes, Leonard V.},
  year = {2017},
  url = {https://ntrs.nasa.gov/citations/20170007696},
  note = {Source identifier: 20170007696}
}