1. Al-Halimi, R., & Kazman R. (1998). Temporal indexing through lexical chaining. In C. Fellbaum (Ed.), WordNet: An Electronic Lexical Database (pp. 333–351). Cambridge, MA: MIT Press.
2. Artstein, R., & Poesio M. (2005). Kappa3 = Alpha (or Beta). Technical report, University of Essex CS Technical Report CSM-437.
3. Barzilay, R., & Elhadad M. (1997) Using lexical chains for text summarization. In Proceedings of the ACL intelligent scalable text summarization workshop (pp. 86–90). Madrid, Spain.
4. Barzilay, R., & Lapata M. (2005) Modeling local coherence: An entity-based approach. In Proceedings of ACL-05. Ann Arbor, USA.
5. Bednarek, M. A. (2005). Frames revisited – The coherence-inducing function of frames. Journal of Pragmatics, 37, 685–705.