@incollection{PMO13b
    year={2013},
    isbn={978-3-642-38770-8},
    booktitle={Developments in Language Theory},
    volume={7907},
    series={Lecture Notes in Computer Science},
    editor={Béal, Marie-Pierre and Carton, Olivier},
    doi={10.1007/978-3-642-38771-5_36},
    title={New Results on Deterministic Sgraffito Automata},
    url={http://dx.doi.org/10.1007/978-3-642-38771-5_36},
    publisher={Springer Berlin Heidelberg},
    keywords={picture languages; sgraffito automaton; recognizable picture languages},
    author={Průša, Daniel and Mráz, František and Otto, Friedrich},
    pages={409-419}
}