1. The notion of ‘givenness’ and its relation to presupposition and theme;Allerton;Lingua,1978
2. Accessing Noun-Phrase Antecedents;Ariel,1990
3. Arnold, Jennifer, 1998. Reference form and discourse patterns, Ph.D. thesis. Stanford University.
4. Accent type and givenness: an experiment with auditory and visual priming;Baumann,2003
5. Boersma, Paul, Weenink, David, 1996. PRAAT, a system for doing phonetics by computer (version 3.4.), Report 132. Institute of Phonetic Sciences of the University of Amsterdam. URL: http://www.fon.hum.uva.nl/praat/.