@inproceedings{fitter2019design,
  title={Design and Evaluation of Expressive Turn-Taking Hardware for a Telepresence Robot},
  author={Fitter, Naomi T and Joung, Youngseok and Demeter, Marton and Hu, Zijian and Matari{\'c}, Maja J},
  booktitle={Proceedings of the IEEE International Conference on Robot and Human Interactive Communication (RO-MAN)},
  pages={1--8},
  year={2019}
}