@ARTICLE {19039,
author={M. C. R.  Medeiros and N.S.C. Correia},
doi={10.1007/s11107-004-1696-1},
journal={Photonic Network Communications},
title={On the Maximum Protection Problem in IP-over-WDM Networks Using IP LSP Protection},
year={2005},
month={July},
volume={10},
number={1},
pages={73-85},
ISSN={1387-974X}
}