@inproceedings{surprisinglyeasyhardattentionforsequence,
  title = {Surprisingly Easy Hard-Attention for Sequence to Sequence Learning},
  author = {Shiv Shankar and Siddhant Garg and Sunita Sarawagi},
  year = {2018},
  booktitle = {EMNLP 2018 10},
  url = {https://aclanthology.org/D18-1065},
}