@misc{Review1981b,
  title = "{Review of M. Fortescue, {\it A Discourse Production Model for Twenty Questions}}",
  author = "S. G. Pulman",
  year = "1981",
  note = "{Review of M. Fortescue, {\it A Discourse Production Model for Twenty Questions}, Amsterdam, John Benjamins B.V. 1980, in
Journal of Pragmatics Vol 5, 380-382}",
}