@article{DBLP:journals/corr/abs-0803-2904,
  author    = {Gabriel Cardona and
               Merc{\`e} Llabr{\'e}s and
               Francesc Rossell{\'o} and
               Gabriel Valiente},
  title     = {A Distance Metric for Tree-Sibling Time Consistent Phylogenetic
               Networks},
  journal   = {CoRR},
  volume    = {abs/0803.2904},
  year      = {2008},
  ee        = {http://arxiv.org/abs/0803.2904},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}