@article{pointtransformer,
  title = {Point Transformer},
  author = {Nico Engel and Vasileios Belagiannis and Klaus Dietmayer},
  year = {2020},
  eprint = {2011.00931},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2011.00931v2},
}