@inproceedings{gtcomneuralmachinetranslationsystemsfor,
  title = {GTCOM Neural Machine Translation Systems for WMT19},
  author = {Chao Bei and Hao Zong and Conghu Yuan and Qingming Liu and Baoyong Fan},
  year = {2019},
  booktitle = {WS 2019 8},
  url = {https://aclanthology.org/W19-5305},
}