Bar-Yehuda00'

BibTeX

@article{DBLP:journals/algorithmica/Bar-Yehuda00,
  author    = {Reuven Bar-Yehuda},
  title     = {One for the Price of Two: a Unified Approach for Approximating
               Covering Problems},
  journal   = {Algorithmica},
  volume    = {27},
  number    = {2},
  year      = {2000},
  pages     = {131-144},
  ee        = {http://link.springer.de/link/service/journals/00453/bibs/0027002/00270131.html},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}