@InProceedings{burlot-EtAl:2017:WMT1,
  author    = {Burlot, Franck  and  Garc\'{i}a-Mart\'{i}nez, Mercedes  and  Barrault, Lo\"{i}c  and  Bougares, Fethi  and  Yvon, Fran\c{c}ois},
  title     = {Word Representations in Factored Neural Machine Translation},
  booktitle = {Proceedings of the Second Conference on Machine Translation},
  month     = {September},
  year      = {2017},
  address   = {Copenhagen, Denmark},
  publisher = {Association for Computational Linguistics},
  pages     = {20--31},
  url       = {http://www.aclweb.org/anthology/W17-4703}
}