@InProceedings{Rafferty-Griffiths-Klein:2009:LangEvolution,
  title     = {Convergence Bounds for Language Evolution by Iterated Learning},
  author    = {Anna N. Rafferty, Thomas L. Griffiths and Dan Klein},
  booktitle = {Proceedings of the 31st Annual Conference of the Cognitive Science Society},
  year      = {2009},
}