@article{spanbasedoptimalsamplecomplexityfor,
  title = {Span-Based Optimal Sample Complexity for Average Reward MDPs},
  author = {Matthew Zurek and Yudong Chen},
  year = {2023},
  eprint = {2311.13469},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2311.13469v2},
}