@article{perturbedhistoryexplorationinstochastic,
  title = {Perturbed-History Exploration in Stochastic Multi-Armed Bandits},
  author = {Branislav Kveton and Csaba Szepesvari and Mohammad Ghavamzadeh and Craig Boutilier},
  year = {2019},
  eprint = {1902.10089},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1902.10089v2},
}