SudboroughW85'

BibTeX

@article{DBLP:journals/tcs/SudboroughW85,
  author    = {Ivan Hal Sudborough and
               Emo Welzl},
  title     = {Complexity and Decidability for Chain Code Picture Languages},
  journal   = {Theor. Comput. Sci.},
  volume    = {36},
  year      = {1985},
  pages     = {173-202},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}