@article{algorithmicextremismexaminingyoutubes,
  title = {Algorithmic Extremism: Examining YouTube's Rabbit Hole of Radicalization},
  author = {Mark Ledwich and Anna Zaitsev},
  year = {2019},
  eprint = {1912.11211},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1912.11211v1},
}