@inproceedings{ijcai2009p302,
  title     = {Evaluating Description and Reference Strategies in a Cooperative Human-Robot Dialogue System},
  author    = {Foster, Mary Ellen and Giuliani, Manuel and Isard, Amy and Matheson, Colin and Oberlander, Jon and Knoll, Alois C.},
  booktitle = {Proceedings of the Twenty-First International Joint Conference on
               Artificial Intelligence, {IJCAI-09}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Hiroaki Kitano},
  pages     = {1818--1822},
  year      = {2009},
  url       = {https://ijcai.org/proceedings/2009/302},
}