@misc{indiciae2ec21f6580a7,
  title = {Computerized Profilometer For Inspection Of Welds},
  author = {Badinger, M. A. and Stone, F. N. and Drouant, G. J.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910000407},
  note = {Source identifier: 19910000407}
}