@article{understandingembodiedreferencewithtouch,
  title = {Understanding Embodied Reference with Touch-Line Transformer},
  author = {Yang Li and Xiaoxue Chen and Hao Zhao and Jiangtao Gong and Guyue Zhou and Federico Rossano and Yixin Zhu},
  year = {2022},
  eprint = {2210.05668},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2210.05668v2},
}