Capcarrère, M.Sipper, M.Tomassini, M.2004-11-302004-11-302004-11-30199610.1103/PhysRevLett.77.4969https://infoscience.epfl.ch/handle/20.500.14299/177663WOS:A1996VW70700030Two-state, r = 1 Cellular Automaton that Classifies Densitytext::journal::journal article::research article