@phdthesis{Groszthesis,
	title = {The Representation and Use of Focus in Dialogue Understanding},
	author = {Barbara J. Grosz},
	school = {University of California, Berkeley},
	year = {1977},
	biburl = {http://www.bibsonomy.org/bibtex/20d1d038ad8a2499f501b33fd696b9363/nlp},
	keywords = {2000 book nlp }
}