@inproceedings{arereferencesreallyneededunbabelist2021,
  title = {Are References Really Needed? Unbabel-IST 2021 Submission for the Metrics Shared Task},
  author = {Ricardo Rei and Ana C Farinha and Chrysoula Zerva and Daan van Stigt and Craig Stewart and Pedro Ramos and Taisiya Glushkova and André F. T. Martins and Alon Lavie},
  year = {2021},
  booktitle = {WMT (EMNLP) 2021 11},
  url = {https://aclanthology.org/2021.wmt-1.111},
}