@article{JMLR:v22:20-391,
  author  = {Shaofeng Deng and Shuyang Ling and Thomas Strohmer},
  title   = {Strong Consistency, Graph Laplacians, and the Stochastic Block Model},
  journal = {Journal of Machine Learning Research},
  year    = {2021},
  volume  = {22},
  number  = {117},
  pages   = {1--44},
  url     = {http://jmlr.org/papers/v22/20-391.html}
}