@article{Johnson2016GooglesMN,
  title={Google’s Multilingual Neural Machine Translation System: Enabling Zero-Shot Translation},
  author={Melvin Johnson and Mike Schuster and Quoc V. Le and Maxim Krikun and Yonghui Wu and Z. Chen and Nikhil Thorat and Fernanda B. Vi{\'e}gas and Martin Wattenberg and Gregory S. Corrado and Macduff Hughes and Jeffrey Dean},
  journal={Transactions of the Association for Computational Linguistics},
  year={2016},
  volume={5},
  pages={339-351}
}