@article{coarformertransformerforlargegraphvia,
  title = {Coarformer: Transformer for large graph via graph coarsening},
  author = {Weirui Kuang and Zhen Wang and Yaliang Li and Zhewei Wei and Bolin Ding},
  year = {2021},
  url = {https://openreview.net/forum?id=fkjO_FKVzw},
}