@inproceedings{amixedlearningobjectiveforneuralmachine,
  title = {A Mixed Learning Objective for Neural Machine Translation},
  author = {Wenjie Lu and Leiying Zhou and Gongshen Liu and Quanhai Zhang},
  year = {2020},
  booktitle = {CCL 2020 10},
  url = {https://aclanthology.org/2020.ccl-1.90},
}