@article{highdimensionalgaussiangraphicalmodelfor,
  title = {High-dimensional Gaussian graphical model for network-linked data},
  author = {Tianxi Li and Cheng Qian and Elizaveta Levina and Ji Zhu},
  year = {2019},
  eprint = {1907.02443},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1907.02443v2},
}