@article{unsupervisedlearningof3dpointset,
  title = {Unsupervised Learning of 3D Point Set Registration},
  author = {Lingjing Wang and Xiang Li and Yi Fang},
  year = {2020},
  eprint = {2006.06200},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2006.06200v1},
}