@inproceedings{10286,
  title = "The Utility of Hedged Assertions in the Emergence of Shared Categorical Labels",
  author = "Martha Lewis and Jonathan Lawry",
  year = "2013",
  booktitle = "Proceedings of the Annual Convention of the Society for the Study of Artificial Intelligence and Simulation of Behaviour",
  url = "http://arxiv.org/abs/1601.06755",
}