@article{journals/corr/cs-DS-0202039,
  author = {Batagelj, Vladimir and Zaversnik, Matjaz},
  ee = {http://arxiv.org/abs/cs.DS/0202039},
  interhash = {775d7337332536953aaac48aedae1a68},
  intrahash = {f89e52052c37bd78302c1438d5344324},
  journal = {CoRR},
  title = {Generalized Cores},
  url = {http://dblp.uni-trier.de/db/journals/corr/corr0202.html#cs-DS-0202039},
  volume = {cs.DS/0202039},
  year = 2002
}