@misc{indiciae181d41cd780d,
  title = {Guided waves in a multilayered composite and ultrasonic nondestructive evaluation},
  author = {Datta, S. K. and Karunasena, W. M. and Shah, A. H.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19920050265},
  note = {Source identifier: 19920050265}
}