@conference{Purver.Kempson04a,
author = "Purver, Matthew and Kempson, Ruth",
address = "Barcelona, Spain",
booktitle = "Proceedings of the 8th Workshop on the Semantics and Pragmatics of Dialogue ({SEMDIAL})",
editor = "Ginzburg, J. and E. Vallduv{\'i}",
month = "jul",
pages = "85--92",
title = "{I}ncrementality, {A}lignment and {S}hared {U}tterances",
url = "http://eecs.qmul.ac.uk/~mpurver/papers/purver-kempson04catalog.pdf",
year = "2004",
}