@misc{indiciae720a709ec96a,
  title = {Rapid detection and quantification of impact damage in composite structures},
  author = {Zalameda, Joseph N. and Farley, Gary and Smith, Barry T.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19930043981},
  note = {Source identifier: 19930043981}
}