@article{hierarchicalimitationlearningwithvector,
  title = {Hierarchical Imitation Learning with Vector Quantized Models},
  author = {Kalle Kujanpää and Joni Pajarinen and Alexander Ilin},
  year = {2023},
  eprint = {2301.12962},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2301.12962v2},
}