@article{<a href="http://dblp.uni-trier.de/db/about/bibtex.html">DBLP</a>:journals/pvldb/BoldiBGT12,
  author    = {Paolo Boldi and
               Francesco Bonchi and
               Aristides Gionis and
               Tamir Tassa},
  title     = {Injecting Uncertainty in Graphs for Identity Obfuscation},
  journal   = {PVLDB},
  volume    = {5},
  number    = {11},
  year      = {2012},
  pages     = {1376-1387},
  ee        = {http://vldb.org/pvldb/vol5/p1376_paoloboldi_vldb2012.pdf},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}