@inproceedings{mitigatingoversmoothingintransformersvia,
  title = {Mitigating Over-smoothing in Transformers via Regularized Nonlocal Functionals},
  year = {2023},
  booktitle = {NeurIPS 2023 11},
  url = {https://openreview.net/forum?id=3fd776zKmo},
}