1. Alahverdzhieva, K., Flickinger, D., Lascarides, A.: Multimodal grammar implementation. In: Proceedings of the 2012 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, pp. 582–586. NAACL-HLT 2012 (2012)
2. Alahverdzhieva, K., Lascarides, A., Flickinger, D.: Aligning speech and co-speech gesture in a constraint-based grammar. J. Lang. Model. 5(3), 421–464 (2017)
3. Argyle, M.: Bodily Communication, 2nd edn. Routledge, London, New York (1988)
4. Banarescu, L., et al.: Abstract meaning representation for sembanking. In: Proceedings of the 7th Linguistic Annotation Workshop and Interoperability with Discourse, pp. 178–186 (2013)
5. Barasch, M.: Giotto and the Language of Gesture. Cambridge University Press, Cambridge (1987)