@article{groupcontrastiveselfsupervisedlearningon,
  title = {Group Contrastive Self-Supervised Learning on Graphs},
  author = {Xinyi Xu and Cheng Deng and Yaochen Xie and Shuiwang Ji},
  year = {2021},
  eprint = {2107.09787},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2107.09787v1},
}