Yang, Jiacheng, Mingxuan Wang, Hao Zhou, Chengqi Zhao, Weinan Zhang, Yong Yu, and Lei Li. 2020. “Towards Making the Most of BERT in Neural Machine Translation”. Proceedings of the AAAI Conference on Artificial Intelligence 34 (05):9378-85. https://doi.org/10.1609/aaai.v34i05.6479.