BibTeX record conf/soda/HalperinKKSW03

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@inproceedings{DBLP:conf/soda/HalperinKKSW03,
  author       = {Eran Halperin and
                  Guy Kortsarz and
                  Robert Krauthgamer and
                  Aravind Srinivasan and
                  Nan Wang},
  title        = {Integrality ratio for group Steiner trees and directed steiner trees},
  booktitle    = {Proceedings of the Fourteenth Annual {ACM-SIAM} Symposium on Discrete
                  Algorithms, January 12-14, 2003, Baltimore, Maryland, {USA}},
  pages        = {275--284},
  publisher    = {{ACM/SIAM}},
  year         = {2003},
  url          = {http://dl.acm.org/citation.cfm?id=644108.644155},
  timestamp    = {Tue, 07 Nov 2017 16:24:37 +0100},
  biburl       = {https://dblp.org/rec/conf/soda/HalperinKKSW03.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
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