@article{sharingattentionweightsforfast,
  title = {Sharing Attention Weights for Fast Transformer},
  author = {Tong Xiao and Yinqiao Li and Jingbo Zhu and Zhengtao Yu and Tongran Liu},
  year = {2019},
  eprint = {1906.11024},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1906.11024v1},
}