@ARTICLE {14489,
author={S.M.M. Faria and T.  Fernandes and F. Perdigoto and LC Cachulo and CR Rabadão},
doi={10.1016/j.protcy.2012.09.050},
journal={Procedia Technology},
title={Real-Time Information System for Small and Medium Bus Operators},
year={2012},
month={October},
volume={5},
number={ 1},
pages={455-461},
ISSN={2212-0173}
}