@ARTICLE {17577,
author={R.M. Morais and J. M. Pedro and A. N. Pinto},
doi={10.1364/JOCN.7.00B109},
journal={Journal of Optical Communications and Networking},
title={Techno-Economic Analysis of Fixed and Flexible Node Architectures in Multiperiod Scenarios [Invited]},
year={2015},
month={December},
volume={7},
number={12},
pages={B108-B121},
ISSN={1943-0620}
}