DBLP Record 'journals/jda/JothiR09'

BibTeX

@article{DBLP:journals/jda/JothiR09,
  author    = {Raja Jothi and
               Balaji Raghavachari},
  title     = {Improved approximation algorithms for the single-sink buy-at-bulk
               network design problems},
  journal   = {J. Discrete Algorithms},
  volume    = {7},
  number    = {2},
  year      = {2009},
  pages     = {249-255},
  ee        = {http://dx.doi.org/10.1016/j.jda.2008.12.003},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}