@misc{indiciae60ebeaf2ab9e,
  title = {Detecting Cracks in Rough Metal Surfaces},
  author = {Zuver, N. T. and Sugg, F. E. and Stuckenberg, F. H. and Morrissey, E. T.},
  year = {1985},
  url = {https://ntrs.nasa.gov/citations/19850000230},
  note = {Source identifier: 19850000230}
}