@ARTICLE {9461,
author={J. L. Lloret and M. G. Garcia and J. T. Tomas and J. R. Rodrigues},
doi={10.1016/j.ins.2013.05.003},
journal={Information Sciences},
title={Architecture and Protocol for InterCloud Communication},
year={2014},
month={February},
volume={258},
number={February},
pages={434-451},
ISSN={0020-0255}
}