General rules [for multidimensional cellular automata]
Growth [2D cellular automaton] rules
History [of 2D cellular automata]
Implementation [of 2D cellular automata]
Limiting shapes [in 2D cellular automata]
Networks [as basis for cellular automata]
Numbers of possible [2D cellular automaton] rules
Other geometries [for cellular automata]
Projections from 3D [cellular automata]