@INPROCEEDINGS{BaSiChFeLiWoZhDoMaBe13,
AUTHOR="Balagangadhar G Bathula and Rakesh K Sinha and Angela Chiu and Mark Feuer
and Guangzhi Li and Sheryl Woodward and Weiyi Zhang and Robert Doverspike
and Peter D Magill and Keren Bergman",
TITLE="Cost Optimization Using Regenerator Site Concentration and Routing in
{ROADM} Networks",
BOOKTITLE="9th International Conference on Design of Reliable Communication Networks,
2013 (DRCN 2013)",
ADDRESS="Budapest, Hungary",
PAGES="139-147",
MONTH=mar,
YEAR=2013,
KEYWORDS="ROADM, regenerator placement, network optimization, and all-optical networks" }