@article{Montgomery_2000,
title={Hierarchical source routing using implied costs},
volume={34},
ISSN={1389-1286},
url={http://dx.doi.org/10.1016/s1389-1286(00)00119-5},
DOI={10.1016/s1389-1286(00)00119-5},
number={3},
journal={Computer Networks},
publisher={Elsevier BV},
author={Montgomery,
Michael and de Veciana,
Gustavo},
year={2000},
month=sep,
pages={379–397} }