@article{DBLP:journals/dam/KimDP00,
  author    = {Dongsoo S. Kim and
               Ding-Zhu Du and
               Panos M. Pardalos},
  title     = {A coloring problem on the n-cube},
  journal   = {Discrete Applied Mathematics},
  volume    = {103},
  number    = {1-3},
  year      = {2000},
  pages     = {307-311},
  ee        = {http://dx.doi.org/10.1016/S0166-218X(99)00249-8},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}