@inproceedings{simplespectralgraphconvolution,
  title = {Simple Spectral Graph Convolution},
  author = {Hao Zhu and Piotr Koniusz},
  year = {2021},
  booktitle = {ICLR 2021 1},
  url = {https://openreview.net/forum?id=CYO5T-YjWZV},
}