DBLP BibTeX Record 'journals/jal/DengLZZ03'

@article{DBLP:journals/jal/DengLZZ03,
  author    = {Xiaotie Deng and
               Guojun Li and
               Wenan Zang and
               Yi Zhou},
  title     = {A 2-approximation algorithm for path coloring on a restricted
               class of trees of rings},
  journal   = {J. Algorithms},
  volume    = {47},
  number    = {1},
  year      = {2003},
  pages     = {1-13},
  ee        = {http://dx.doi.org/10.1016/S0196-6774(03)00003-8},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}