@misc{indiciaeb8fbcb8dcf2f,
  title = {A Computing Method for Sound Propagation Through a Nonuniform Jet Stream},
  author = {Padula, S. L. and Liu, C. H.},
  year = {1974},
  url = {https://ntrs.nasa.gov/citations/19750002287},
  note = {Source identifier: 19750002287}
}