@article{areweonthesamepagehierarchical,
  title = {Are We On The Same Page? Hierarchical Explanation Generation for Planning Tasks in Human-Robot Teaming using Reinforcement Learning},
  author = {Mehrdad Zakershahrak and Samira Ghodratnama},
  year = {2020},
  eprint = {2012.11792},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2012.11792v2},
}