@inproceedings{modelingpastandfutureforneuralmachine,
  title = {Modeling Past and Future for Neural Machine Translation},
  author = {Zaixiang Zheng and Hao Zhou and Shu-Jian Huang and Lili Mou and Xin-yu Dai and Jia-Jun Chen and Zhaopeng Tu},
  year = {2017},
  booktitle = {TACL 2018 1},
  eprint = {1711.09502},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1711.09502v2},
}