@INPROCEEDINGS {15867,
author={H. Conceição and M.  Ferreira and J. Barros},
doi={10.1109/VETECS.2009.5073286},
booktitle={Vehicular Technology Conference: VTC-Spring},
title={A Cautionary View of Mobility and Connectivity Modeling in Vehicular Ad-Hoc Networks},
year={2009},
month={April},
volume={1},
pages={1-5} 
}