@article{alearnableselfsupervisedtaskfor,
  title = {A Learnable Self-supervised Task for Unsupervised Domain Adaptation on Point Clouds},
  author = {Xiaoyuan Luo and Shaolei Liu and Kexue Fu and Manning Wang and Zhijian Song},
  year = {2021},
  eprint = {2104.05164},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2104.05164v1},
}