| Primary | DeVault and Stone, 2009 | David DeVault and Matthew Stone. (2009) Learning to Interpret Utterances Using Dialogue History, In Proceedings of the 12th Conference of the European Chapter of the Association for Computational Linguistics (EACL-09), Athens, Greece |
| Secondary | Giuliani et al., 2010 | Manuel Giuliani, Mary Ellen Foster, Amy Isard, Colin Matheson, Jon Oberlander, and Alois Knoll. (2010) Situated Reference in a Hybrid Human-Robot Interaction System. In Proceedings of the 6th International Natural Language Generation Conference (INLG 2010) |
| Secondary | Brennan and Clark, 1996 | S. Brennan and H. Clark. (1996) Conceptual Pacts and Lexical Choice in Conversation, Journal of Experimental Psychology: Learning, Memory, and Cognition, 1996, Vol. 22, No. 6,1482-1493 |
| Supplementary | Grosz and Sidner, 1986 | B. Grosz and C. Sidner. (1986) Attention, Intentions, and the Structure of Discourse, Computational Linguistics 12(3) |
| Supplementary | Tetrault, 2001 | J. Tetrault. (2001) A corpus-based evaluation of centering and pronoun resolution. Computational Linguistics 27(4):507-520. |