@article{sinkformerstransformerswithdoubly,
  title = {Sinkformers: Transformers with Doubly Stochastic Attention},
  author = {Michael E. Sander and Pierre Ablin and Mathieu Blondel and Gabriel Peyré},
  year = {2021},
  eprint = {2110.11773},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2110.11773v2},
}