@article{spgpstructureprototypeguidedgraphpooling,
  title = {SPGP: Structure Prototype Guided Graph Pooling},
  author = {Sangseon Lee and Dohoon Lee and Yinhua Piao and Sun Kim},
  year = {2022},
  eprint = {2209.07817},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2209.07817v2},
}