@TechReport{Piwek-2003,
author = {Paul Piwek and Kees van Deemter},
title = {Dialogue as Discourse: Controlling Global Properties of Scripted Dialogue},
year = {2003},
number = {ITRI-03-04},
institution = {Information Technology Research Institute, University of Brighton},
note = {Also published in Proc. of AAAI Spring Symposium on Natural Language Generation in Spoken and Written Dialogue, Stanford.}
}