@ARTICLE {5825,
author={F. F.  Farahmand and I. C. Cerutti and A. P. Patel and J. J. Jue and J. R. Rodrigues},
doi={10.1002/wcm.871},
journal={Wireless Communications and Mobile Computing},
title={Performance of Vehicular Delay-Tolerant Networks with Relay Nodes},
year={2011},
month={July},
volume={11},
number={7},
pages={929-938},
ISSN={1530-8669}
}