ChenYY01'

@article{DBLP:journals/dm/ChenYY01,
  author    = {Beifang Chen and
               Shing-Tung Yau and
               Yeong-Nan Yeh},
  title     = {Graph homotopy and Graham homotopy},
  journal   = {Discrete Mathematics},
  volume    = {241},
  number    = {1-3},
  year      = {2001},
  pages     = {153-170},
  ee        = {http://dx.doi.org/10.1016/S0012-365X(01)00115-7},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}