@article{Vinkovic2006,
author = {Vinkovic, D. and Kirman, A.},
title= {A physical analogue of the Schelling model},
year = {2006},
doi = {10.1073/pnas.0609371103},
journal = {Proceedings of the National Academy of Sciences},
volume = {103},
number = {51},
pages = {19261--19265},
}