@INPROCEEDINGS {38837,
author={R.  Rei and A. C. Farinha and C Zerva and D.  Stigt and C.  Stuart and P. G. Ramos and T.  Glushkova and A. Martins and A.  Lavie},
doi={},
booktitle={Conference on Machine Translation WMT},
title={Are References Really Needed? Unbabel-IST 2021 Submission for the Metrics Shared Task},
year={2021},
month={November},
volume={},
pages={-} 
}