CzumajHLN05'

@article{DBLP:journals/ipl/CzumajHLN05,
  author    = {Artur Czumaj and
               Magn{\'u}s M. Halld{\'o}rsson and
               Andrzej Lingas and
               Johan Nilsson},
  title     = {Approximation algorithms for optimization problems in graphs
               with superlogarithmic treewidth},
  journal   = {Inf. Process. Lett.},
  volume    = {94},
  number    = {2},
  year      = {2005},
  pages     = {49-53},
  ee        = {http://dx.doi.org/10.1016/j.ipl.2004.12.017},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}