@article{learningtocommunicatefunctionalstates,
  title = {Learning to Communicate Functional States with Nonverbal Expressions for Improved Human-Robot Collaboration},
  author = {Liam Roy and Dana Kulic and Elizabeth Croft},
  year = {2024},
  eprint = {2404.19253},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2404.19253v1},
}