@article{tafani2013distributed,
  title={A distributed framework for energy-efficient lightpaths in computational grids},
  author={Tafani, Daniele and Kantarci, Burak and Mouftah, Hussein T and McArdle, Conor and Barry, Liam P},
  journal={Journal of High Speed Networks},
  volume={19},
  number={1},
  pages={1--18},
  year={2013},
  publisher={IOS Press}
}