Eppstein09a'

BibTeX

@article{DBLP:journals/talg/Eppstein09a,
  author    = {David Eppstein},
  title     = {Squarepants in a tree: Sum of subtree clustering and hyperbolic
               pants decomposition},
  journal   = {ACM Transactions on Algorithms},
  volume    = {5},
  number    = {3},
  year      = {2009},
  ee        = {http://doi.acm.org/10.1145/1541885.1541890},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}