Ho05'

BibTeX

@article{DBLP:journals/dm/Ho05,
  author    = {Pak Tung Ho},
  title     = {The crossing number of {\it }$_{\mbox{4, {\it }}}$ on the
               real projective plane},
  journal   = {Discrete Mathematics},
  volume    = {304},
  number    = {1-3},
  year      = {2005},
  pages     = {23-33},
  ee        = {http://dx.doi.org/10.1016/j.disc.2005.09.010},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}