@INPROCEEDINGS {28120,
author={M. C. R.  Medeiros and A.L. Barradas},
doi={},
booktitle={European Conference on Optical Communication  ECOC},
title={A Lightpath Rerouting Algorithm for WDM Circuit-Switched Networks},
year={2000},
month={September},
volume={1},
pages={1-3} 
}