@misc{indiciae8804ec3f706b,
  title = {Large-amplitude pulse propagation - A transient effect},
  author = {Beyer, R. T. and Moffett, M. B. and Westervelt, P. J.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19700057981},
  note = {Source identifier: 19700057981}
}