@article{multiagentcoveringoptiondiscoverybased,
  title = {Learning Multi-agent Skills for Tabular Reinforcement Learning using Factor Graphs},
  author = {Jiayu Chen and Jingdi Chen and Tian Lan and Vaneet Aggarwal},
  year = {2022},
  eprint = {2201.08227},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2201.08227v3},
}