@misc{indiciae212c75124a51,
  title = {Methods and techniques for rigorous calibration of a cellular automaton model of urban growth},
  author = {Keith C. Clarke and Stacy Hoppen and Leonard J. Gaydos},
  year = {1996},
  url = {https://pubs.usgs.gov/publication/70202456},
  note = {Source identifier: 70202456}
}