@ARTICLE {322,
author={J. L. S. Sobrinho},
doi={10.1109/TNET.2002.801397},
journal={IEEE/ACM Transactions on Networking},
title={Algebra and Algorithms for QoS Path Computation and Hop-by-hop routing in the Internet},
year={2002},
month={August},
volume={10},
number={4},
pages={541-550},
ISSN={1063-6692}
}