ItoS08'

BibTeX

@article{DBLP:journals/dm/ItoS08,
  author    = {Masami Ito and
               Kayoko Shikishima-Tsuji},
  title     = {Shortest directing words of nondeterministic directable
               automata},
  journal   = {Discrete Mathematics},
  volume    = {308},
  number    = {21},
  year      = {2008},
  pages     = {4900-4905},
  ee        = {http://dx.doi.org/10.1016/j.disc.2007.09.010},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}