@article{canvisiontransformersperformconvolution1,
  title = {Can Vision Transformers Perform Convolution?},
  author = {Shanda Li and Xiangning Chen and Di He and Cho-Jui Hsieh},
  year = {2021},
  eprint = {2111.01353},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2111.01353v2},
}