%0 Journal Article %A Durrett, Richard %A Griffeath, David %T Asymptotic behavior of excitable cellular automata. %J Experimental mathematics %D 1993 %P 183-208 %V 2 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/EXMA_1993__2_3_226517/ %G en %F EXMA_1993__2_3_226517