@article\{Veličković2017,
 author={Petar Veličković and  Guillem Cucurull and  Arantxa Casanova and  Adriana Romero and  Pietro Lio and  Yoshua Bengio},
 title={{Graph Attention Networks}},
 journal={arXiv},
 volume={1710.10903},
 year={2017}
}