@inproceedings{Sarangan,
series={GLOCOM-01},
title={A study on using network flows in hierarchical QoS routing},
url={http://dx.doi.org/10.1109/glocom.2001.966168},
DOI={10.1109/glocom.2001.966168},
booktitle={GLOBECOM’01. IEEE Global Telecommunications Conference (Cat. No.01CH37270)},
publisher={IEEE},
author={Sarangan,
V. and Acharya,
R.},
collection={GLOCOM-01} }