@inproceedings{smoothingandshrinkingthesparseseq2seq,
  title = {Smoothing and Shrinking the Sparse Seq2Seq Search Space},
  author = {Ben Peters and André F. T. Martins},
  year = {2021},
  booktitle = {NAACL 2021 4},
  eprint = {2103.10291},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2103.10291v1},
}