@inproceedings{bleumightbeguiltybutreferencesarenot,
  title = {BLEU might be Guilty but References are not Innocent},
  author = {Markus Freitag and David Grangier and Isaac Caswell},
  year = {2020},
  booktitle = {EMNLP 2020 11},
  eprint = {2004.06063},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2004.06063v2},
}