@ARTICLE {20228,
author={A. Eira and J. M. Pedro and J. J. O.  Pires},
doi={10.1364/JOCN.9.00A125},
journal={Journal of Optical Communications and Networking},
title={Traffic Grooming Policies Under Switching Constraints in Next-Generation Transport Networks},
year={2017},
month={January},
volume={9},
number={1},
pages={A125-A134},
ISSN={1943-0620}
}