@misc{indiciae29bbbd811311,
  title = {Nondestructive techniques for characterizing mechanical properties of structural materials: An overview},
  author = {Vary, A. and Klima, S. J.},
  year = {1985},
  url = {https://ntrs.nasa.gov/citations/19860010165},
  note = {Source identifier: 19860010165}
}