@ARTICLE {7185,
author={  and JPB Barraca and A. Matos and R.  Aguiar},
doi={10.1007/s11277-011-0287-6},
journal={Wireless Personal Communications},
title={User Centric Community Clouds},
year={2011},
month={April},
volume={58},
number={1},
pages={31-48},
ISSN={1572-834X}
}