Tiling problems, automata, and tiling graphs

@article{Benedetto2008TilingPA,
  title={Tiling problems, automata, and tiling graphs},
  author={Katherine P. Benedetto and Nicholas A. Loehr},
  journal={Theor. Comput. Sci.},
  year={2008},
  volume={407},
  pages={400-411}
}