@article{learningtopoolingraphneuralnetworksfor,
  title = {Learning to Pool in Graph Neural Networks for Extrapolation},
  author = {Jihoon Ko and Taehyung Kwon and Kijung Shin and Juho Lee},
  year = {2021},
  eprint = {2106.06210},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2106.06210v2},
}