@article{graphselfattentionforlearninggraph,
  title = {GRPE: Relative Positional Encoding for Graph Transformer},
  author = {Wonpyo Park and WoongGi Chang and Donggeon Lee and Juntae Kim and Seung-won Hwang},
  year = {2022},
  eprint = {2201.12787},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2201.12787v3},
}