CoppersmithE06'

BibTeX

@article{DBLP:journals/siamdm/CoppersmithE06,
  author    = {Don Coppersmith and
               Michael Elkin},
  title     = {Sparse Sourcewise and Pairwise Distance Preservers},
  journal   = {SIAM J. Discrete Math.},
  volume    = {20},
  number    = {2},
  year      = {2006},
  pages     = {463-501},
  ee        = {http://dx.doi.org/10.1137/050630696},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}