@ARTICLE {19041,
author={M. C. R.  Medeiros and N.S.C. Correia},
doi={10.1007/s11107-005-6018-8},
journal={Photonic Network Communications},
title={Protection Schemes for IP-over-WDM Networks: Throughput and Recovery Time Comparison},
year={2006},
month={March},
volume={11},
number={2},
pages={127-149},
ISSN={1387-974X}
}