@ARTICLE {4054,
author={V. N. G. J. S. Soares and F. F.  Farahmand and J. R. Rodrigues},
doi={10.1007/s11235-010-9325-z},
journal={Telecommunication Systems},
title={Traffic Differentiation Support in Vehicular Delay-Tolerant Networks},
year={2011},
month={September},
volume={48},
number={1-2},
pages={151-162},
ISSN={1018-4864}
}