@article{featureaggregationinzeroshotcross,
  title = {Feature Aggregation in Zero-Shot Cross-Lingual Transfer Using Multilingual BERT},
  author = {Beiduo Chen and Wu Guo and Quan Liu and Kun Tao},
  year = {2022},
  eprint = {2205.08497},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2205.08497v1},
}