GuhaHKO03'

BibTeX

@article{DBLP:journals/jal/GuhaHKO03,
  author    = {Sudipto Guha and
               Refael Hassin and
               Samir Khuller and
               Einat Or},
  title     = {Capacitated vertex covering},
  journal   = {J. Algorithms},
  volume    = {48},
  number    = {1},
  year      = {2003},
  pages     = {257-270},
  ee        = {http://dx.doi.org/10.1016/S0196-6774(03)00053-1},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}