FederH08'

BibTeX

@article{DBLP:journals/dm/FederH08,
  author    = {Tom{\'a}s Feder and
               Pavol Hell},
  title     = {On realizations of point determining graphs, and obstructions
               to full homomorphisms},
  journal   = {Discrete Mathematics},
  volume    = {308},
  number    = {9},
  year      = {2008},
  pages     = {1639-1652},
  ee        = {http://dx.doi.org/10.1016/j.disc.2006.11.026},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}