@article{onidentifyingunobservedheterogeneityin,
  title = {On spectral algorithms for community detection in stochastic blockmodel graphs with vertex covariates},
  author = {Cong Mu and Angelo Mele and Lingxin Hao and Joshua Cape and Avanti Athreya and Carey E. Priebe},
  year = {2020},
  eprint = {2007.02156},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2007.02156v3},
}