@article{efficienttransformerswithdynamictoken,
  title = {Efficient Transformers with Dynamic Token Pooling},
  author = {Piotr Nawrot and Jan Chorowski and Adrian Łańcucki and Edoardo M. Ponti},
  year = {2022},
  eprint = {2211.09761},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2211.09761v2},
}