@article{instanceoptimalityinoptimalvalue,
  title = {Instance-optimality in optimal value estimation: Adaptivity via variance-reduced Q-learning},
  author = {Koulik Khamaru and Eric Xia and Martin J. Wainwright and Michael I. Jordan},
  year = {2021},
  eprint = {2106.14352},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2106.14352v1},
}