EngelsM09'

BibTeX

@article{DBLP:journals/orl/EngelsM09,
  author    = {Christian Engels and
               Bodo Manthey},
  title     = {Average-case approximation ratio of the 2-opt algorithm
               for the TSP},
  journal   = {Oper. Res. Lett.},
  volume    = {37},
  number    = {2},
  year      = {2009},
  pages     = {83-84},
  ee        = {http://dx.doi.org/10.1016/j.orl.2008.12.002},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}