@article{socialbubblesandsuperspreaderssource,
  title = {Social Bubbles and Superspreaders: Source Identification for Contagion Processes on Hypertrees},
  author = {Sam Spencer and Lav R. Varshney},
  year = {2020},
  eprint = {2010.11350},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2010.11350v1},
}