@article{attaininginterpretabilityinreinforcement,
  title = {Hierarchical Primitive Composition: Simultaneous Activation of Skills with Inconsistent Action Dimensions in Multiple Hierarchies},
  author = {Jeong-Hoon Lee and Jongeun Choi},
  year = {2021},
  eprint = {2110.01833},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2110.01833v4},
}