@misc{indiciae0d225e7586b3,
  title = {Technologies for Non-Destructive Evaluation of Surfaces and Thin Coating},
  author = {Manos, Dennis M. and Welch, Christopher},
  year = {1998},
  url = {https://ntrs.nasa.gov/citations/19990063848},
  note = {Source identifier: 19990063848}
}