BibTeX record: journals/tcs/ChenLZ09

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@article{DBLP:journals/tcs/ChenLZ09,
  author    = {Lei Chen and
               Changhong Lu and
               Zhenbing Zeng},
  title     = {Hardness results and approximation algorithms for (weighted) paired-domination
               in graphs},
  journal   = {Theor. Comput. Sci.},
  volume    = {410},
  number    = {47-49},
  pages     = {5063--5071},
  year      = {2009},
  url       = {http://dx.doi.org/10.1016/j.tcs.2009.08.004},
  doi       = {10.1016/j.tcs.2009.08.004},
  timestamp = {Sun, 02 Nov 2014 19:16:29 +0100},
  biburl    = {http://dblp.uni-trier.de/rec/bib/journals/tcs/ChenLZ09},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}