@misc{indiciaea0284f6f9da0,
  title = {WELDSMART: A vision-based expert system for quality control},
  author = {Andersen, Kristinn and Barnett, Robert Joel and Springfield, James F. and Cook, George E.},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19930007535},
  note = {Source identifier: 19930007535}
}