@article{multifidelitymontecarloapseudomarginal,
  title = {Multi-fidelity Monte Carlo: a pseudo-marginal approach},
  author = {Diana Cai and Ryan P. Adams},
  year = {2022},
  eprint = {2210.01534},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2210.01534v1},
}