@article{Axtell_2002,
title={Population growth and collapse in a multiagent model of the Kayenta Anasazi in Long House Valley},
volume={99},
ISSN={1091-6490},
url={http://dx.doi.org/10.1073/pnas.092080799},
DOI={10.1073/pnas.092080799},
number={suppl_3},
journal={Proceedings of the National Academy of Sciences},
publisher={Proceedings of the National Academy of Sciences},
author={Axtell,
Robert L. and Epstein,
Joshua M. and Dean,
Jeffrey S. and Gumerman,
George J. and Swedlund,
Alan C. and Harburger,
Jason and Chakravarty,
Shubha and Hammond,
Ross and Parker,
Jon and Parker,
Miles},
year={2002},
month=may,
pages={7275–7279} }