@article{robustpartialtopartialpointcloud,
  title = {Robust Partial-to-Partial Point Cloud Registration in a Full Range},
  author = {Liang Pan and Zhongang Cai and Ziwei Liu},
  year = {2021},
  eprint = {2111.15606},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2111.15606v2},
}