@article{bestofbothworldsstochasticadversarialbes,
  title = {Best of both worlds: Stochastic & adversarial best-arm identification},
  author = {Yasin Abbasi-Yadkori and Peter L. Bartlett and Victor Gabillon and Alan Malek and Michal Valko},
  year = {2026},
  eprint = {2604.14860},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.14860},
}