@article{howtocombinetreesearchmethodsin,
  title = {How to Combine Tree-Search Methods in Reinforcement Learning},
  author = {Yonathan Efroni and Gal Dalal and Bruno Scherrer and Shie Mannor},
  year = {2018},
  eprint = {1809.01843},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1809.01843v2},
}