@article{sizeinvariantgraphrepresentationsfor,
  title = {Size-Invariant Graph Representations for Graph Classification Extrapolations},
  author = {Beatrice Bevilacqua and Yangze Zhou and Bruno Ribeiro},
  year = {2021},
  eprint = {2103.05045},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2103.05045v2},
}