@misc{indiciaea68294707070,
  title = {Power laws, discontinuities and regional city size distributions},
  author = {A.S. Garmestani and Craig R. Allen and C.M. Gallagher},
  year = {2008},
  doi = {10.1016/j.jebo.2008.03.011},
  url = {https://pubs.usgs.gov/publication/70000047},
  note = {Source identifier: 70000047}
}