1. “Retrieving Propositions from Context: Why and How”;Ariel;Journal of Pragmatics,1988
2. Discourse Functions at the Left and Right Periphery: Crosslinguistic Investigations of Language Use and Language Change;Beeching,2014
3. “Givenness, Contrastiveness, Definiteness, Subjects, Topics, and Point of View”;Chafe,1976