PetkovicS01'

BibTeX

@article{DBLP:journals/jalc/PetkovicS01,
  author    = {Tatjana Petkovic and
               Magnus Steinby},
  title     = {Piecewise Directable Automata},
  journal   = {Journal of Automata, Languages and Combinatorics},
  volume    = {6},
  number    = {2},
  year      = {2001},
  pages     = {205-220},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}