Dirk Brockmann, Fabian J. Theis. Money Circulation, Trackable Items, and the Emergence of Universal Human Mobility Patterns. IEEE Pervasive Computing, 7(4):28-35, 2008. [doi]
@article{BrockmannT08,
title = {Money Circulation, Trackable Items, and the Emergence of Universal Human Mobility Patterns},
author = {Dirk Brockmann and Fabian J. Theis},
year = {2008},
doi = {10.1109/MPRV.2008.77},
url = {http://dx.doi.org/10.1109/MPRV.2008.77},
researchr = {https://researchr.org/publication/BrockmannT08},
cites = {0},
citedby = {0},
journal = {IEEE Pervasive Computing},
volume = {7},
number = {4},
pages = {28-35},
}