@article{nearinstanceoptimalmodelselectionfor,
  title = {Near Instance Optimal Model Selection for Pure Exploration Linear Bandits},
  author = {Yinglun Zhu and Julian Katz-Samuels and Robert Nowak},
  year = {2021},
  eprint = {2109.05131},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2109.05131v2},
}