@inproceedings{BosKleinOka2003EACL,
   title     = {Meaningful Conversation with a Mobile Robot},
   author    = {Bos, Johan and Klein, Ewan and Oka, Tetsushi},
   booktitle = {Proceedings of the Research Note Sessions of the 10th Conference of the European Chapter of the Association for Computational Linguistics (EACL'03)},
   pages     = {71--74},
   year      = {2003}
}