@article{prescott1994discussion,
  title = "Discussion-Semantics in an intelligent control system",
  author = "Prescott, A and Shadbolt, N and Steedman, M",
  year = "1994",
  journal = "Philosophical Transactions of the Royal Society-Ser A-Physical Sciences and Engineerin",
  number = "1690",
  pages = "57--58",
  publisher = "London: The Society, c1990-c1995.",
  volume = "349",
}