abs-1112-6255'

@article{DBLP:journals/corr/abs-1112-6255,
  author    = {Marek Cygan and
               Marcin Pilipczuk and
               Michal Pilipczuk},
  title     = {On group feedback vertex set parameterized by the size of
               the cutset},
  journal   = {CoRR},
  volume    = {abs/1112.6255},
  year      = {2011},
  ee        = {http://arxiv.org/abs/1112.6255},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}