@inproceedings{efficienttokenmixingfortransformersvia,
  title = {Efficient Token Mixing for Transformers via Adaptive Fourier Neural Operators},
  author = {John Guibas and Morteza Mardani and Zongyi Li and Andrew Tao and Anima Anandkumar and Bryan Catanzaro},
  year = {2021},
  booktitle = {ICLR 2022 4},
  url = {https://openreview.net/forum?id=EXHG-A3jlM},
}