@article{optimalrandomizedmultilevelmontecarlofor,
  title = {Optimal randomized multilevel Monte Carlo for repeatedly nested expectations},
  author = {Yasa Syed and Guanyang Wang},
  year = {2023},
  eprint = {2301.04095},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2301.04095v3},
}