FeigeL07'

BibTeX

@article{DBLP:journals/ipl/FeigeL07,
  author    = {Uriel Feige and
               James R. Lee},
  title     = {An improved approximation ratio for the minimum linear arrangement
               problem},
  journal   = {Inf. Process. Lett.},
  volume    = {101},
  number    = {1},
  year      = {2007},
  pages     = {26-29},
  ee        = {http://dx.doi.org/10.1016/j.ipl.2006.07.009},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}