@article{interpretablemodelbasedhierarchical,
  title = {Interpretable Model-based Hierarchical Reinforcement Learning using Inductive Logic Programming},
  author = {Duo Xu and Faramarz Fekri},
  year = {2021},
  eprint = {2106.11417},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2106.11417v1},
}