@article{van-heddeghem2012power,
  author = {Van Heddeghem, Ward and Idzikowski, Filip and Vereecken, Willem and Colle, Didier and Pickavet, Mario and Demeester, Piet},
  doi = {10.1007/s11107-011-0370-7},
  title = {{Power consumption modeling in optical multilayer networks}},
  pages = {86--102},
  journal = {Photonic Network Communications},
  publisher = {Springer},
  month = {1},
  number = {2},
  volume = {24},
  year = {2012},
}