@article{adaptivesparsetransformerformultilingual,
  title = {Adaptive Sparse Transformer for Multilingual Translation},
  author = {Hongyu Gong and Xian Li and Dmitriy Genzel},
  year = {2021},
  eprint = {2104.07358},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2104.07358v2},
}