@article{sentencewisesmoothregularizationfor,
  title = {Sentence-wise Smooth Regularization for Sequence to Sequence Learning},
  author = {Chengyue Gong and Xu Tan and Di He and Tao Qin},
  year = {2018},
  eprint = {1812.04784},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1812.04784v1},
}