@article{dodds2001a,
  title={Geometry of river networks. I. Scaling, fluctuations, and deviations},
  author={Peter Sheridan Dodds and Daniel Rothman},
  journal={Physical Review E},
  volume={63},
  pages={016115},
  journalpage={http://publish.aps.org/abstract/PRE/v63/p016115},
  year={2001},
  citations={76}
}