1. Conservation of some dynamcal properties for operations on cellular automata;Acerbi;Theoretical Computer Science,2009
2. Decision procedures for surjectivity and injectivity of parallel maps for tessellation structures;Amoroso;Journal of Computer and System Sciences,1972
3. J. Berstel, D. Perrin, Finite and infinite words. In Cambridge university press, editor, Algebraic combinatorics on words. Cambridge, 2002.
4. Number-conserving cellular automaton rules;Boccara;Fundamenta Informaticae,2002
5. Non-uniform cellular automata;Cattaneo,2009