Hu74'

BibTeX

@article{DBLP:journals/siamcomp/Hu74,
  author    = {T. C. Hu},
  title     = {Optimum Communication Spanning Trees},
  journal   = {SIAM J. Comput.},
  volume    = {3},
  number    = {3},
  year      = {1974},
  pages     = {188-195},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}