BrandesP07'

@article{DBLP:journals/ijbc/BrandesP07,
  author    = {Ulrik Brandes and
               Christian Pich},
  title     = {Centrality Estimation in Large Networks},
  journal   = {I. J. Bifurcation and Chaos},
  volume    = {17},
  number    = {7},
  year      = {2007},
  pages     = {2303-2318},
  ee        = {http://dx.doi.org/10.1142/S0218127407018403},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}