@misc{indiciae37a35a8de0d9,
  title = {Eddy Current Probe for Surface and Sub-Surface Inspection},
  author = {Wincheski, Russell A. and Simpson, John W.},
  year = {2014},
  url = {https://ntrs.nasa.gov/citations/20150003290},
  note = {Source identifier: 20150003290}
}