DBLP BibTeX Record 'conf/soda/HalperinKKSW03'

@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 = {SODA},
  year      = {2003},
  pages     = {275-284},
  ee        = {http://dl.acm.org/citation.cfm?id=644108.644155},
  crossref  = {DBLP:conf/soda/2003},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}
@proceedings{DBLP:conf/soda/2003,
  title     = {Proceedings of the Fourteenth Annual ACM-SIAM Symposium
               on Discrete Algorithms, January 12-14, 2003, Baltimore,
               Maryland, USA},
  booktitle = {SODA},
  publisher = {ACM/SIAM},
  year      = {2003},
  isbn      = {0-89871-538-5},
  ee        = {http://dl.acm.org/citation.cfm?id=644108},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}