@misc{indiciaea7942407bd0b,
  title = {Machine parts recognition using a trinary associative memory},
  author = {Awwal, Abdul Ahad S. and Karim, Mohammad A. and Liu, Hua-Kuang},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19890053776},
  note = {Source identifier: 19890053776}
}