@article{robustalgorithmiccollusion,
  title = {Robust Algorithmic Collusion},
  author = {Nicolas Eschenbaum and Filip Mellgren and Philipp Zahn},
  year = {2022},
  eprint = {2201.00345},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2201.00345v2},
}