DumitrescuM03'

BibTeX

@article{DBLP:journals/jal/DumitrescuM03,
  author    = {Adrian Dumitrescu and
               Joseph S. B. Mitchell},
  title     = {Approximation algorithms for TSP with neighborhoods in the
               plane},
  journal   = {J. Algorithms},
  volume    = {48},
  number    = {1},
  year      = {2003},
  pages     = {135-159},
  ee        = {http://dx.doi.org/10.1016/S0196-6774(03)00047-6},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}