@misc{https://doi.org/10.48550/arxiv.2004.11867,
doi = {10.48550/ARXIV.2004.11867},
url = {https://arxiv.org/abs/2004.11867},
author = {Zhang,
Biao and Williams,
Philip and Titov,
Ivan and Sennrich,
Rico},
keywords = {Computation and Language (cs.CL),
FOS: Computer and information sciences,
FOS: Computer and information sciences},
title = {Improving Massively Multilingual Neural Machine Translation and Zero-Shot Translation},
publisher = {arXiv},
year = {2020},
copyright = {arXiv.org perpetual,
non-exclusive license} }