@article{unknown2012mechanistic,
  title={Mechanistic origin of dragon-kings in a population of competing agents},
  author={Neil Johnson and Brian Tivnan},
  journal={The European Physical Journal Special Topics},
  volume={205},
  number={1},
  pages={65-78},
  journalpage={https://link.springer.com/article/10.1140/epjst/e2012-01562-x},
  year={2012},
  citations={}
}