@inproceedings{universalapproximationunderconstraintsis,
  title = {Universal Approximation Under Constraints is Possible with Transformers},
  author = {Anastasis Kratsios and Behnoosh Zamanlooy and Tianlin Liu and Ivan Dokmanić},
  year = {2021},
  booktitle = {ICLR 2022 4},
  eprint = {2110.03303},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2110.03303v2},
}