@InProceedings{mitchell-vandeemter-reiter:2013:NAACL-HLT,
  author    = {Mitchell, Margaret  and  van Deemter, Kees  and  Reiter, Ehud},
  title     = {Generating Expressions that Refer to Visible Objects},
  booktitle = {Proceedings of the 2013 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2013},
  address   = {Atlanta, Georgia},
  publisher = {Association for Computational Linguistics},
  pages     = {1174--1184},
  url       = {http://www.aclweb.org/anthology/N13-1137}
}