%0 Journal Article %A Guillon, Pierre %T Projective subdynamics and universal shifts %J Discrete mathematics & theoretical computer science %D 2011 %V DMTCS Proceedings vol. AP, Automata 2011 - 17th International Workshop on Cellular Automata and Discrete Complex Systems %U http://geodesic.mathdoc.fr/articles/10.46298/dmtcs.2969/ %R 10.46298/dmtcs.2969 %G en %F DMTCS_2011_special_261_a1