@article{offpolicyexploitabilityevaluationand,
  title = {Off-Policy Exploitability-Evaluation in Two-Player Zero-Sum Markov Games},
  author = {Kenshi Abe and Yusuke Kaneko},
  year = {2020},
  eprint = {2007.02141},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2007.02141v2},
}