@InProceedings{castroferreira-krahmer-wubben:2016:P16-1,
  author    = {Castro Ferreira, Thiago  and  Krahmer, Emiel  and  Wubben, Sander},
  title     = {Towards more variation in text generation: Developing and evaluating variation models for choice of referential form},
  booktitle = {Proceedings of the 54th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)},
  month     = {August},
  year      = {2016},
  address   = {Berlin, Germany},
  publisher = {Association for Computational Linguistics},
  pages     = {568--577},
  url       = {http://www.aclweb.org/anthology/P16-1054}
}