@INPROCEEDINGS {15643,
author={R.M. Morais and J. M. Pedro and P. Monteiro and A. N. Pinto},
doi={0},
booktitle={OSA Optical Fiber Communications - OFC},
title={Impact of grooming architecture of transport nodes in line interface count for multi-period planning},
year={2015},
month={May},
volume={-},
pages={---} 
}