@INPROCEEDINGS {25670,
author={J. M. Pedro and S. Pato and R.M. Morais},
doi={},
booktitle={Conf. on Telecommunications  - ConfTele},
title={On-site reconfiguration requirements of ROADM add/drop architectures under multi-period planning},
year={2015},
month={September},
volume={--},
pages={-----} 
}