@inproceedings{podc2011,
  title = {Brief Announcement: Distributed k-Core Decomposition},
  author = {Alberto Montresor and Francesco de Pellegrini and Daniele Miorandi},
  booktitle = {Proc. of the 30th Annual ACM SIGACT-SIGOPS Symposium on 
    Principles of Distributed Computing (PODC'11)},
  publisher = {ACM},
  year = 2011,
  month = jun,
  pages     = {207--208},
  pdfurl = {http://disi.unitn.it/\string~montreso/pubs/papers/podc11.pdf},
  note = {Full version available \htmladdnormallink{here}{http://arxiv.org/abs/1103.5320}}
}