@article{gcstgraphconvolutionalskeletontransforme,
  title = {Hierarchical Graph Convolutional Skeleton Transformer for Action Recognition},
  author = {Ruwen Bai and Min Li and Bo Meng and Fengfa Li and Miao Jiang and Junxing Ren and Degang Sun},
  year = {2021},
  eprint = {2109.02860},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2109.02860v4},
}