@article{vagcnavectorattentiongraphconvolution,
  title = {VA-GCN: A Vector Attention Graph Convolution Network for learning on Point Clouds},
  author = {Haotian Hu and Fanyi Wang and Huixiao Le},
  year = {2021},
  eprint = {2106.00227},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2106.00227v1},
}