@ARTICLE{6033034,
  author={Erol-Kantarci, Melike and Kantarci, Burak and Mouftah, Hussein T.},
  journal={IEEE Network}, 
  title={Reliable overlay topology design for the smart microgrid network}, 
  year={2011},
  volume={25},
  number={5},
  pages={38-43},
  doi={10.1109/MNET.2011.6033034}}