@article{aprimeronperpetuals,
  title = {A primer on perpetuals},
  author = {Guillermo Angeris and Tarun Chitra and Alex Evans and Matthew Lorig},
  year = {2022},
  eprint = {2209.03307},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2209.03307v1},
}