@article{148991,
  author = {Elena Messina and Hui-Min Huang},
  title = {Specifications for Intelligent Systems: How do they differ from those of Non-intelligent Ones?},
  year = {2002},
  month = {2002-12-04},
  publisher = {Proceedings of the Theoretical Fundamentals of Intelligent Systems: Computational Semiotics},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=822662},
  language = {en},
}