@article{regretanalysisofthefinitehorizongittins,
  title = {Regret Analysis of the Finite-Horizon Gittins Index Strategy for Multi-Armed Bandits},
  author = {Tor Lattimore},
  year = {2015},
  eprint = {1511.06014},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1511.06014v3},
}