@article{detectabilityofhierarchicalcommunitiesin,
  title = {Detectability of hierarchical communities in networks},
  author = {Leto Peel and Michael T. Schaub},
  year = {2020},
  eprint = {2009.07525},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2009.07525v2},
}