Kim, K., Jackson, B., Karamouzas, I., Adeagbo, M., Guy, S. J., Graff, R., amp Keefe, D. F.. 2015. Bema: A Multimodal Interface for Expert Experiential Analysis of Political Assemblies at the Pnyx in Ancient Greece. In Proceedings of the IEEE Symposium on 3D User Interfaces. 19–26. DOI:https://doi.org/10.1109/3DUI.2015.7131720.