@misc{indiciae7dff5cbad683,
  title = {An application of object-oriented knowledge representation to engineering expert systems},
  author = {D S Logie and H Kamil and J R Umaretiya},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19940004742},
  note = {Source identifier: 19940004742}
}