@article{improvingofflinecontextualbanditswith,
  title = {Improving Offline Contextual Bandits with Distributional Robustness},
  author = {Otmane Sakhi and Louis Faury and Flavian vasile},
  year = {2020},
  eprint = {2011.06835},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2011.06835v1},
}