@article{fersi2019analytical,
  title={An analytical study of the main characteristics of Cluster-based Energy-aware Virtual Ring Routing (CLEVER): Number of clusters, number of hops and cluster diameter},
  author={Fersi, Ghofrane and Ben Jemaa, Maher},
  journal={Peer-to-Peer Networking and Applications},
  volume={12},
  number={4},
  pages={777--788},
  year={2019},
  publisher={Springer US}
}