@misc{indiciae5098e26be12c,
  title = {Generating target system specifications from a domain model using CLIPS},
  author = {Sugumaran, Vijayan and Gomaa, Hassan and Kerschberg, Larry},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19920007370},
  note = {Source identifier: 19920007370}
}