Investigating the content and form of referring expressions in Mandarin: introducing the Mtuna corpus Kees van Deemter author Le Sun author Rint Sybesma author Xiao Li author Bo Chen author Muyun Yang author 2017-09 text Proceedings of the 10th International Conference on Natural Language Generation Jose M Alonso editor Alberto Bugarín editor Ehud Reiter editor Association for Computational Linguistics Santiago de Compostela, Spain conference publication van-deemter-etal-2017-investigating 10.18653/v1/W17-3532 https://aclanthology.org/W17-3532/ 2017-09 213 217