@article{improvedpriceoraclesconstantfunction,
  title = {Improved Price Oracles: Constant Function Market Makers},
  author = {Guillermo Angeris and Tarun Chitra},
  year = {2020},
  eprint = {2003.10001},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2003.10001v4},
}