@inproceedings{prototypebasedinterpretablegraphneural,
  title = {Prototype-based Interpretable Graph Neural Networks},
  author = {Alessio Ragno and Biagio La Rosa and Roberto Capobianco},
  year = {2022},
  booktitle = {IEEE Transactions on Artificial Intelligence 2022 11},
  url = {https://ieeexplore.ieee.org/document/9953541},
}