BodlaenderF02'

BibTeX

@article{DBLP:journals/jal/BodlaenderF02,
  author    = {Hans L. Bodlaender and
               Fedor V. Fomin},
  title     = {Approximation of pathwidth of outerplanar graphs},
  journal   = {J. Algorithms},
  volume    = {43},
  number    = {2},
  year      = {2002},
  pages     = {190-200},
  ee        = {http://dx.doi.org/10.1016/S0196-6774(02)00001-9},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}