@ARTICLE {7191,
author={V. Jesus and R.  Aguiar and P.   Steenkiste},
doi={10.1109/JSAC.2011.111009},
journal={IEEE Journal on Selected Areas in Communications},
title={Topological Implications of Cascading Interdomain Bilateral Traffic Agreements},
year={2011},
month={October},
volume={29},
number={9},
pages={1848-1862},
ISSN={0733-8716}
}